four out of the five following cell types make up one particular complex tissue. which cell type is a misft

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Answer 1

Out of five following cell types Sieve tube members make up one particular complex tissue.

Complex tissue is a tissue consisting of more than one type of cells working together as a unit. Xylem is a permanent complex tissue comprising tracheids, vessels, xylem parenchyma and fibers.

Cells in plants' phloem tissue called sieve tube members aid in the movement of organic materials (such as sugar and amino acids) from the leaves to other sections of the plant. They are organized end to end to create a continuous tube and are elongated without a nucleus. Members of the sieve tube have perforations at their ends that allow cytoplasmic materials to pass through.

On the other hand, the sieve tube members are living cells (which do not contain a nucleus) that are responsible for transporting carbohydrates throughout the plant. Sieve tube members are associated with companion cells, which are cells that combine with sieve tubes to create the sieve element-companion cell complex. Sieve tube members form phloem in the plants.

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Four out of the five following cell types make up one particular complex tissue. which cell type is a misft?

-Fibers

-Parenchyma Cells

-Sieve tube members

-Tracheids

-Vessel members


Related Questions

When a phagocytic white blood cell ingests a foreign bacterial cell, the vesicle fuses with this organelle.
A) Golgi apparatus
B) lysosome
C) rough endoplasmic reticulum
D) mitochondria
E) peroxisome

Answers

The Golgi apparatus is a complex organelle in the cell of eukaryotic cells that is responsible for packaging secretory protein into vesicles or inclusion bodies.

The Golgi apparatus (GA) is composed of trans-membranely located Golgi-like cisternae. The name "Golgi apparatus" comes from the more commonly known name, "cytoplasmic, rough endoplasmic reticulum." The outer face of this large sack is covered with a meshwork of ribosomes, which manufacture proteins and transfer them to their final destination, or complex structural units called vesicles. A phagocytic white blood cell ingests a foreign bacterial cell and engulfs it into its vacuole. Inside its membrane, the phagocytosis vesicle fuses with this organelle to form a larger one made up of two membranes:  

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Collagen is a protein made of three identical polypeptides composed primarily of α helix structure. the α helix is an example of a?

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A protein called collagen is made up of three identical polypeptides that primarily have a helix structure. α helix is an example of a secondary structure that is supported by hydrogen bonds.

The protein collagen can be found in the human body's bones, tissues, skin, and other organs. It is incredibly important for the body since it boosts muscle mass, stops bone deterioration, eases joint pain, and enhances skin health. The stiffness and resistance to stretching of collagen are its most significant characteristics.

The non-covalent bonds that constitute the most significant component of various chemical structures are hydrogen bonds. These relationships are among the strongest. One molecule's electropositive hydrogen atom is joined to another's an electronegative atom, which could be fluorine, oxygen, or nitrogen.

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Which descriptors are likely to have applied to the earliest microbes on the planet? Check all that apply.
A. Chemoautotrophic
B. Thermophilic
C. Chemoheterotrophic

Answers

Chemoautotrophic and Thermophilic are likely to have applied to the earliest microbes on the planet so the option A and B are correct.

Chemoautotrophic microbes are those that can produce their own energy from inorganic sources, such as sulfur or nitrogen compounds. Thermophilic microbes are those that grow optimally at high temperatures.

These types of microbes are likely to have existed in the early stages of life on the planet, when conditions were extreme and the biosphere was dominated by simple, primitive organisms.

In contrast, chemoheterotrophic microbes are those that obtain energy from organic compounds, which would have become available later as life became more complex.

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Write the names of one reducing and one non reducing sugar.​

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Answer: Maltose is a reducing sugar, whereas sucrose is a non-reducing sugar.
is the sugar of reducing

when does forked line method fail

Answers

Answer:

The forked-line method is a technique used to infer the evolutionary relationships between different species, also known as phylogenetics. The method is based on the comparison of morphological or molecular characters among different species, and it is widely used in evolutionary biology.

The forked-line method can fail in cases where the characters used for comparison are not informative or where the characters used for comparison are convergent, meaning that different species have evolved the same character independently. Additionally, the method can fail in cases where the data is ambiguous, or where the evolutionary relationships are very complex, such as in cases of hybridization or horizontal gene transfer. Also, if there is not enough data or if the data is too noisy, the method can fail to infer the correct evolutionary relationships.

It's important to note that there are many other methods, such as maximum likelihood, Bayesian inference and maximum parsimony, to infer the evolutionary relationships, which can help to overcome some of the limitations of the forked-line method.

Forked-Line Method.The forked-line method is used when more than two genes are being considered, as the Punnett-square method becomes unwieldy.

The forked-line method can be used to analyze a trihybrid cross. However, the information provided in the question does not specify a situation when the forked-line method fails.For instance, examining a cross involving four genes would require a 16 × 16 grid containing 256 boxes. It would be extremely cumbersome to manually enter each genotype

The forked-line method is a method used in genetics to analyze trihybrid crosses. It provides the probabilities of various traits being expressed in the offspring generation. This method is used when the Punnett-square method becomes too cumbersome, for example, in a cross involving four genes which would require a 256 box grid. However, it is not mentioned in the provided search results as to when the forked-line method fails.

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Squids have statocyst's. Lobsters and sea cucumbers also have them. Evaluate the extent to which the formation about lobsters and sea cucumbers support's the student's conclusion: 'I think that this means squids, lobsters and sea cucumbers evolved from a recent common ancestor and are probably classified in the same phylum'.

Answers

The conclusion is:

- They all have statocysts so may have evolved from a common ancestor - they may be classified based on phylogeny.

- But they could also be an example of convergent evolution - they may have adapted and so don't have a common ancestor but have adapted in similar ways.

Convergent evolution refers to the separate emergence of identical characteristics in animals from distinct time periods or epochs. Convergent evolution produces homologous structures that have similar shape or function but were not present in that groups' last common ancestor. Speciation happens as a result of divergent evolution when one species splits into many descendent species.

Convergent evolution happens when two creatures that have no recent common ancestor become more similar as they adapt to a similar ecological niche. The creatures have convergent phenotypes, and their structural forms that are comparable are referred to as homologous structures (such as bird wings and bat wings).

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Please help me.
Describe each of the different kingdoms used to categorize creatures. Include the kind of organisms that are in it and give an example of an organism that would be in each kingdom.

Kingdom Animalia:




Kingdom Plantae:




Kingdom Fungi:




Kingdom Protista. (Exempt from this question.)

Answers

Kingdom Animalia constitutes all the animals. Amongst five kingdoms, largest kingdom is the animal kingdom. and animalia is the kingdom that contains all animals, including humans. Example is Mammals.

What is kingdom plantae, fungi and Protista?

Plants are predominantly photosynthetic eukaryotes of kingdom Plantae and is broadly composed of four evolutionarily related groups: bryophytes (mosses), (seedless vascular plants), gymnosperms (cone bearing seed plants) and angiosperms (flowering seed plants). Examples are: green, brown and red algae.

Fungi are eukaryotic organisms that includes microorganisms like yeasts, moulds and mushrooms and these organisms are classified under kingdom fungi. Examples are: yeasts and rusts.

Kingdom Protista includes eukaryotes that are not animals, plants, or fungi and kingdom Protista is very diverse. It consists of single-celled and multicellular organisms. Examples are: Amoeba, paramecium and euglena.

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What happened if lanolin paste with IAA is applied to one side of the stem of a coleus plant?

Answers

Auxin (IAA), Stimulate apical dominance and differentiation, stem elongation, root growth, and fruit development.

IAA also facilitates the bending of plant stems and roots in response to stimuli like light. Lanolin Paste is a paste that can be used to "waterproof" plant portions by keeping water inside the plant and preventing outside water from penetrating. Auxins are a class of plant hormones that are produced both naturally and synthetically. They are crucial in controlling how quickly plants grow. Human urine was initially used to separate auxins. The word "enlarge" or "increase" is auxin. Cell elongation, differentiation, and division are all induced by them.

The complete question is:

If lanolin paste with IAA is applied to one sideof the stem of a coleus plant, which of thefollowing would be observed in the plant?

(A) It will bend toward the side with the paste.(B) It will bend toward the side without the paste.

(C) It will branch on the side with the paste.

(D) It will branch on the side without the paste.

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what makes filix happy in a way that the creature had not yet witnessed

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In Frankenstein, Filix felt an overwhelming sense of joy and happiness that the creature had not yet witnessed. It was a moment of pure bliss, where everything aligned perfectly, and all worries and burdens seemed to melt away.

The nature of this event could be subjective and specific to Filix's individual experiences, desires, and values. It may have been a personal breakthrough, a moment of self-discovery, or the fulfillment of a long-held aspiration. It could also be a profound emotional connection with someone else, a deep sense of belonging, or a feeling of being at peace with oneself and the world. The specific circumstances that led to Filix's happiness may be unique and personal, but the impact it had on their overall well-being was undeniable.

The source of Filix's happiness was a profound realization or a transformative experience that brought immense joy and contentment. It could have been an epiphany, a personal achievement, a deep connection with someone or something, or simply a moment of pure serenity and inner peace. Whatever it was, it touched Filix's soul and brought about a newfound happiness that was unparalleled in its intensity and depth.

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how do fruit fly maternal effect genes determine the polarity of the egg and the embryo

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Fruit fly maternal effect genes happen to produce some products which are are deposited into the egg and decide the head and tail and also the back and belly of the embryo and hence they determine the polarity of the egg.

The larva of Drosophila or the fruit fly, like most larval organisms, contains a segmented body in which some clear folds, or segments are visible. Maternal effect genes are able to control early Drosophila development by producing some transcripts or mRNAs which are found in the unfertilized eggs of females.

These maternal effect genes of the fruit fly determine the polarity of the egg as they decide where the back, head, back and belly of the fly will be. Resultantly, they happen to control the orientation of the fly and so they are also called the egg polarity genes.

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Where are the right and left hypochondriac regions located?

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The hypochondrium refers to the two hypochondriac regions in the upper third of the abdomen, the left hypochondrium and right hypochondrium. They are located on the lateral side of the abdominal wall respectively, inferior to the thoracic cage being separated by the epigastrium. Thorax and abdomen

The right and left hypochondriac regions located at both inferior to (below) the thoracic cage, on the lateral sides of the abdominal wall, and are separated by the epigastrium.

What is the left hypochondriac area made up of?

Spleen, a portion of the stomach, and the left colic angle are all located in the left hypochondriac region. When the sigmoid colon is in the left iliac region, the left kidney and descending colon are located in the left lumbar region.

In the upper left and right quadrants, what organs are found?

Liver, stomach, gallbladder, duodenum, right kidney, pancreas, and right adrenal gland all are situated in the left upper quadrant. Liver, stomach, pancreas, left kidney, spleen, and left adrenal gland are all situated in the left upper quadrant.

What is the right hypochondrium?

The area of the abdomen that sits right below the cartilages linking each side's lower ribs to the breastbone. Interpreted, the phrase means "below the cartilages.".

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Write in your own words


6. Are males or females more likely to have hemophilia?


7. What is a carrier?


8. Who can be a carrier of hemophilia?


9. Does a carrier have hemophilia?


10. What are the alleles for a carrier of hemophilia?


11. What are the alleles for a male with hemophilia?


12. What are the alleles for a male with normal blood clotting?


13. What are the alleles for a female with normal blood clotting?


14. what are the alleles for a female with hemophilia?


15. What treatments are there for hemophilia? (may need to look this one up)

Answers

6. Males are more likely to have hemophilia.

7. A carrier of hemophilia is a person who carries the gene for the condition but does not show symptoms of the disease.

8. Both females and males can be carriers of hemophilia.

9. No, a carrier of hemophilia does not have the condition.

10. A carrier of hemophilia has one normal allele and one hemophilia allele.

11. A male with hemophilia has two hemophilia alleles.

12. A male with normal blood clotting has two normal alleles.

13. A female with normal blood clotting has two normal alleles or one normal allele and one hemophilia allele.

14. A female with hemophilia has two hemophilia alleles.

15. Treatments for hemophilia include replacement therapy.

What is Hemophilia?

A mutation or change in one of the genes that provides instructions for making the clotting factor proteins required to form a blood clot causes hemophilia. This change or mutation can cause the clotting protein to malfunction or go missing entirely. These genes are found on chromosome X.

Replacement therapy, which involves infusing a clotting factor concentrate into the bloodstream, gene therapy, and immune tolerance induction are all treatments for hemophilia. Physical therapy and pain management are two other options.

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Which is the primary advantage of sexual reproduction over asexual reproduction?

A. The offspring are identical to the parents.
B. There is a longer development time for offspring.
C. The offspring are born alive, rather than from eggs.
D. The offspring inherit a wider variety of genetic information.

Answers

Answer:

The primary advantage of sexual reproduction over asexual reproduction is that the offspring inherit a wider variety of genetic information. Through sexual reproduction, the offspring receive genetic material from two different individuals, allowing them to benefit from a greater diversity of traits. Asexual reproduction, on the other hand, only involves a single individual, so the offspring typically have less genetic variation.

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Answer: The correct answer is D " The Offspring Inherit a wider variety of genetic information". Sexual reproduction main advantage is the offspring do indeed get a larger variety of genetic information. The greater genetic diversity benefits the offspring in many different ways.

which epidermal layer contain keratohyalin protein

Answers

An epidermis is the outermost cell layer of the skin. It is composed of two main cell types: keratinocytes, which are responsible for the production and replenishment of skin, and melanocytes that produce melanin pigment or melanin granules within these cells.

The epidermis is the outermost layer of the skin where the most important functions like haustorium are performed. The epidermal layers contain keratin proteins that provide structural support and form a barrier against water loss from the surface of our skin, preventing moisture loss and bacterial growth. The three layers of the epidermis include stratum basale, granular layer and spinous layer in order from superficial to deep.

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in many countries sulphuric acid is removed from coal before the coal is burnt explain how this reduce air pollution​

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Answer:

if we burn coal with sulfur it will become sulfur dioxide... it is very harmful for the air... when it reaches the clouds and rains it becomes sulphuric acid. This leads to acid rain and many environmental issues. But, removing sulphur from coal makes it more pure and when it's burned it let's out CO2 which is not as harmful as sulphur dioxide.

Explanation:

. what is biology and why do we study it? 2. list the steps of technological design 3. why is it important that biology contribute to advancements in fields like technology, agriculture and medicine? 4. list the characteristics of life. 5. what does structure have to do with function? 6. what is the difference between the following? a. biosphere and biodiversity b. sexual and asexual reproduction c. heterotroph and autotroph d. prokaryote and eukaryote e. independent variable and dependent variable f. control group and control variable g. control group and experimental group h. scientific method and technological design process i. theory and hypothesis j. quantitative data and qualitative data 7. we say that science is a process. what does this mean? 8. what are the 8 nature of science characteristics? (unit 2) 9. what is dimensional analysis and when would you use it?

Answers

Biology is basically the study of life. Biology basically forms the building blocks of everything that we understand when it comes to chemistry, physics and natural science. It has contributed widely in the field of technology, medicine and agriculture.

Biologists study the function, growth, structure, origin, evolution, as well as distribution of all living organisms. The study of biology is important as it basically lays the foundation of our understanding about everything that we know about the living world.  

Biology has widely contributed to the fields of agriculture, medicine as well as technology. Biology has made possible the use of new techniques improve and alter plants and generate higher yields. Biological advancements have allowed a wider perception in the medical field opening up doors to advancements in treatments and diagnosis.

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which 2 substances are sequestered by the liver during a fever

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During a fever, the liver plays an important role in sequestering two substances, ammonia and bilirubin.

Ammonia is a byproduct of protein metabolism and is toxic to the body if left unprocessed. The liver converts ammonia into urea, a less toxic substance, and releases it into the bloodstream to be eliminated by the kidneys. This process, known as the urea cycle, helps maintain a safe level of ammonia in the body and protect against its harmful effects.

Bilirubin, on the other hand, is produced as a result of the breakdown of red blood cells. The liver collects bilirubin from the bloodstream, conjugates it to make it water-soluble, and excretes it into the bile. The bile containing bilirubin is then eliminated from the body through the intestines. If the liver is not functioning properly, bilirubin can accumulate in the blood, leading to jaundice.

In summary, the liver plays a critical role in protecting the body from the toxic effects of ammonia and bilirubin by sequestering these substances and processing them for elimination.

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How many ATP and NADH molecules are gained during
glycolysis?
a One ATP molecule, Two NADH molecules
b Two ATP molecules, Two NADH molecures
C One ATP molecule, One NADH molecule

Answers

Two ATP molecules and NADH molecules during glycolysis

a beekeeper's hives are located in an orchard where the bees gather nectar to produce honey and simultaneously pollinate the orchard, which increases the yield of fruit. this benefits:

Answers

A beekeeper's hives are located in an orchard, where the bees gather nectar to produce honey while also pollinating the orchard, increasing fruit yield. Both the beekeeper and the orchard owner benefit from this (option D)

A beekeeper and an orange orchard owner have a mutually beneficial relationship. Because bees make honey from orange blossom pollen, the beekeeper benefits from locating his hives in the orchard. Because bees pollinate his trees, the orchard owner benefits from having beehives in his orchard. There is a positive externality that is reciprocal.

And another case, a beekeeper lives near an apple orchard. The bees benefit the orchard owner because each hive pollinates approximately one acre of apple trees. The orchard owner, on the other hand, pays nothing for this service because the bees come to the orchard without his intervention.

So, both the beekeeper and the orchard owner get benefit from this

The question is incomplete, it should be:

A beekeeper's hives are located in an orchard where the bees gather nectar to produce honey and simultaneously pollinate the orchard, which increases the yield of fruit. This benefits:

A) only the owner of the orchard.

B) only the beekeeper.

C) the beekeeper, but it creates a negative externality because the bees are a hazard to

the orchard owner.

D) both the beekeeper and the orchard owner.

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What are the 14 parts of the digestive system?

Answers

The digestive system is mostly composed of the mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus (in order of their function). They are assisted in their efforts by the liver, gall bladder, and pancreas.

Which 12 components make up the digestive system?

The mouth, pharynx, esophagus, stomach, small and large intestines, rectum, and anus make up the digestive system's alimentary tract. Some of the auxiliary organs associated with the gastrointestinal tract are the pancreas, liver, gallbladder, and salivary glands.

What makes digestion crucial?

Food must be digested in order to be broken down into nutrients that the body may use for energy, development, and cell repair. Nutrients from food and drink must be broken down into smaller molecules before being absorbed by the circulation and sent to the cells throughout the body.

What comes first in digestion?

Long before food even enters the stomach, digestion starts in the mouth. Our salivary glands under the lower jaw, under the tongue, and in front of the ear start secreting saliva when we sight, smell, taste, or even just think about a delicious meal (spit). Spit moistens the food as the teeth rip and cut it to make swallowing simpler.

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the following are four hypothesized stages of the origin of life. place them in the correct order. 1. origin of self-replicating molecules 2. joining of organic monomers into polymers 3. abiotic synthesis of small organic monomers 4. packaging of molecules into membranous proto-cells

Answers

1) abiotic synthesis of small organic molecules (monomers)

2) joining of monomers into polymers

3) packaging of these molecules into protobionts, droplets with membranes that maintained a distinct internal chemistry

4) origin of self-replicating molecules that eventually made inheritance possible.

It's doubtful that life could have evolved or survived in the first few hundred million years after the Earth formed.

Fox created Proteinoid by combining around 20 distinct amino acids.

Life is defined by two characteristics:

- precise replication

- metabolic rate

RNA could both carry information and trigger chemical reactions (RNA enzymes) • some scientists believe that the earliest forms of replicating biochemicals were ribonucleic acid (RNA) based (the "RNA world" hypothesis)

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the figure from the previous question shows the beak depths of the 1976 finch population (red bars), before the drought, and the population after the drought (black bars). the figure above (in this question) shows the beak depths of the 1978 offspring of the drought survivors. what do these figures tell us?

Answers

The figures showing the beak depths of the 1978 offspring of the drought survivors provide information about the characteristics of a population of finches that have survived a severe environmental event, such as a drought.

The figures showing the beak depth of the 1978 offspring of drought survivors can tell us about how a population of finches has changed after surviving a tough environmental event like a drought. The comparison between the beak depth of the offspring and the parent population before the drought can show how natural selection has played a role in shaping the traits of the new generation. If the beak depth of the offspring is different from the parent population, it means that the traits that helped them to survive and reproduce in the new conditions are now more common in the population. This information can give us a glimpse into how populations adapt to changing environments. Basically, the figures can give us a clue about how nature has helped the population to survive and thrive under difficult circumstances.

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which of the following are the two main components of cellular membranes? view available hint(s)for part a which of the following are the two main components of cellular membranes? carbohydrates and nucleotides proteins and nucleotides phospholipids and nucleotides proteins and phospholipids

Answers

The two main components of cellular membranes are proteins and phospholipids. Phospholipids are amphipathic molecules that form a lipid bilayer, which acts as a barrier that separates the inside of the cell from its external environment.

Proteins are embedded in the lipid bilayer and can play a variety of roles, including facilitating communication between cells, providing structure and support, and regulating the passage of molecules into and out of the cell.

The phospholipids in the membrane are amphipathic molecules composed of a hydrophilic head and a hydrophobic tail. This arrangement allows them to form a lipid bilayer, with the hydrophilic heads facing outward and the hydrophobic tails facing inward, which acts as a barrier that separates the inside of the cell from its external environment.

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Which best explains why short and long DNA fragments are produced during replication? O There are two replication forks in a relication bubble O DNA polymerase requires RNA primase to begin replication O DNA polymerase III does not have 5'-3' exonuclease activity O The two strands of DNA at the replication fork are antiparallel.

Answers

The reason short and long DNA fragments are produced during replication is due to the fact that the two strands of DNA at the replication fork are antiparallel.

During DNA replication, the double-stranded DNA molecule is unwound and separated into two single strands by helicases, creating a replication fork. The two single strands serve as templates for new strand synthesis by DNA polymerases. However, because the two strands of DNA run in opposite directions (5'-3' on one strand and 3'-5' on the other), DNA polymerase can only add nucleotides to the 3'-OH end of the growing strand.

This results in the creation of a leading strand, which can be continuously replicated in the 5'-3' direction, and a lagging strand, which is replicated in short fragments (Okazaki fragments) in the opposite direction. The lagging strand fragments are later joined together by ligase to form a continuous strand.

Therefore, the antiparallel nature of the two strands of DNA at the replication fork results in the production of both short and long DNA fragments during replication.

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the equilibrium theory of biogeography states that the number of species on an island is determined by two key factors: the size of the island and its distance from the mainland. the relationship between these factors is illustrated in this graph. can you interpret the graph to answer these questions?

Answers

The equilibrium theory of biogeography, first proposed by the ecologist Robert MacArthur in 1972, states that the number of species on an island is determined by two key factors: the size of the island and its distance from the mainland.

This theory is illustrated in the graph above, which plots the number of species on a given island against its size and distance from the mainland.

The graph shows a clear relationship between the size of an island and the number of species it supports. Generally speaking, the larger the island, the more species it can accommodate. This is due to the fact that larger islands tend to have more diverse habitats and therefore can support a greater variety of species. Moreover, larger islands are more likely to provide suitable conditions for species to colonize and thrive.

The graph also shows a relationship between the distance of an island from the mainland and the number of species it can support. Generally speaking, islands that are further away from the mainland tend to have fewer species than those that are closer. This is due to the fact that the further an island is from the mainland, the more difficult it is for species to colonize it. This is because they must travel further to reach the island, and the journey is more likely to be hazardous.

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What is necessary for the addition of the poly(A) tail? the Shine-Dalgarno sequence MRNA chaperone proteins O MRNA degradation enzymes the consensus sequence, AAUAAA at least one intron at the end of the pre-MRNA

Answers

The consensus sequence AAUAAA is very necessary for the addition of the poly (A) tail to the RNA.

Polyadenylation is the process which involves the addition of a poly(A) tail to a particular RNA transcript, typically the messenger RNA or the mRNA. The poly(A) tail basically consists of multiple adenosine monophosphates or we can say that it is a stretch of RNA that contains the adenine bases.

The consensus sequence AAUAAA is very important for the addition of the poly (A) tail on the mRNA. In eukaryotic organisms, polyadenylation is a part of the process that is responsible for producing mature mRNA for the purpose translation whereas in many bacteria, the poly(A) tail is involved in the promotion degradation of the mRNA.

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The clusters of chlorophyll and proteins that absorb sunlight and generate high-energy electrons in chloroplasts are called
photosystems.
electron transport chains.
electron carriers.
grana.

Answers

The answers is photosystems

which of the following is a characteristic of catabolite activator protein (cap)? n-terminal end binds camp, and c-terminal end binds dna. c-terminal end binds camp, and n-terminal end binds dna. overrides the influence of any inducer that might be present. ensures that the operons necessary for metabolism for alternate energy sources remain activated until the supply of glucose is exhausted.

Answers

The characteristic of catabolite activator protein (CAP) is: C: Overrides the influence of any inducer that might be present.

Catabolite activator protein (CAP) is a transcription factor that regulates the expression of genes involved in metabolic pathways in bacteria. It functions by binding to specific DNA sequences called promoter regions and increasing the rate of transcription.

One of the key characteristics of CAP is that it overrides the influence of any other inductive signals that may be present in the environment. For example, when a bacterium encounters glucose as a source of energy, CAP binds to the DNA and stimulates the expression of genes involved in the utilization of glucose. This allows the bacterium to quickly respond to changes in the availability of energy sources and adjust its metabolism accordingly.

The influence of CAP on gene expression ensures that the operons necessary for metabolism of alternate energy sources remain activated until the supply of glucose is exhausted.

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What is the history of psychology in 1 paragraph

Answers

Psychology is a relatively young science with its experimental roots in the 19th century, compared, for example, to human physiology, which dates much earlier. As mentioned, anyone interested in exploring issues related to the mind generally did so in a philosophical context prior to the 19th century.

what factors determine natural selection?

Answers

Answer: There a 4 factors needed for natural selection. Reproduction, heredity, variation in organisms, and variations in individuals.

Answer:

Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, and variation in individual characters among members of the population. If they are met, natural selection automatically results.

Other Questions
To successfully escape a planet's gravity, a spaceship must achieve escape velocity. The escape velocity from planet Earth is 672 km per minute. Convert this speed to miles per hour, round your answer to the nearest whole number. The agile release train uses which type of teams to get work done?a. Management Teamsb. Solution Teamsc. System Teamsd. Cross Functional Teams by the early 1700s, slavery had become concentrated in the southern colonies. economic factors that explain this demographic trend include all of the following except under the ueta, if a party does not follow the security procedures and then fails to detect an error, what happens? Acetic acid, also known as ethanoic acid, has the chemical formula of CH3COOH. Determine the most mass of the acid.(a) 60.05g(b) 24.02g(c) 40.00g(d) 52.04g calculate the sum of squares of given input of numbers if the irs considers a tax shelter to be abusive, which of the following can happen? i tax deductions are disallowed ii interest is charged on the tax due iii penalties are charged on the tax due iv the irs can charge the tax shelter promoter and investors with fraud a i only b ii and iii only c i, ii, iii d i, ii, iii, iv 17p = 34 = - 10 + 196 An experiment conducted at Pennsylvania State University was designed to evaluate the effectiveness of irrigation and fertilizers on colorado blue spruce trees growth. Fertilizer is used with one group of colorado blue spruce trees in a moist region, and irrigation is used with colorado blue spruce trees in a dry region. What are the confounding variables and why? a van is travelling due east at a speed of 28 miles per hour. if the van started off 154 miles directly north of the city of smithville, how fast is the distance between the van and smithville changing when the van has travelled 38 miles? (do not include units in your answer, and round to the nearest hundredth.) what is authority that flows up and down the chain of command called the ability to keep an object in the center of your field of view when moving from one objective to another is called: junie is shopping for dinner. she picks up a package of hot dogs on sale, instead of the burgers she was intending to buy. junie's change in the demand for burgers is due to a change in ANSWER THIS!!! What are the only two cities ever to have suffered an atomic bomb attack?A. Tokyo and HiroshimaB, Kyoto and TokyoC. Nagasaki and KyotoD. Hiroshima and Nagasaki the volume of a container is found to be 38.5 in3. what is the volume in units of cm3? Out of the Morning Will there really be a morning? Is there such a thing as day? Could I see it from the mountains If I were as tall as they? Has it feet like water-lilies? Has it feathers like a bird? Is it brought from famous countries Of which I have never heard? Oh, some scholar! Oh, some sailor! Oh, some wise man from the skies! Please to tell a little pilgrim Where the place called morning lies! - by Emily Dickinson 1. Which line includes at least three words that begin with the same letter or sound? 2. In the second stanza, which two words are repeated twice? 3. Why do you think Dickinson uses the word pilgrim rather than person in the next to last line of the poem? refer to scenario 1.4. recently, darlene has found that they have begun to reach market saturation. she is having trouble finding new customers. one solution would be to increase the company's reach, perhaps by opening up locations in other areas. however, she knows this will be expensive. after noticing that many of their customers are planning on expanding and purchasing bigger facilities, darlene feels that the best option is to increase the company's . a. market share b. promotional efforts c. product output d. customer lifetime value e. share of customer where can a calculated column be used? unlike eukaryotes, prokaryotes do not undergo mitosis or meiosis. instead, most prokaryotes grow by a process known as binary fission, whereby an individual cell produces two identical daughter cells, each with its own chromosome. watch the following animation on dna replication during bacterial cell division and then answer the questions below. CorkscrewUnlike eukaryotes, prokaryotes do not undergo mitosis or meiosis. Instead, most prokaryotes grow by a process known as binary fission, whereby an individual cell produces two identical daughter cells, each with its own chromosome.Order the following events as they occur from beginning to end during DNA replication in a dividing cell.DNA at origin unzips, and two replication forks formReplisomes synthesize daughter chromosomes bidirectionallyterminator site is replicatedseptum formsDaughter cells separate I survived the Nazi Invasion 1944 Summary Chapter 1-3