When using a microscope and the low objective lens is being used then which adjustment can you use?.

Answers

Answer 1

When using a microscope and the low objective lens is being used then we use fine adjustment.

How is the light on a microscope adjusted?

Result for an image Which area of the microscope enables you to change how the slide is positioned in relation to the light source?

On the side of the compound microscope body is where the rheostat control for the microscope is located. Usually, it will be a knob that may be moved clockwise to intensify the light or counterclockwise to dim it.

The condenser, which is positioned beneath the stage, focuses the light to produce strong, even illumination in the area surrounding the object being seen. Critical illumination is the process of focusing the light source's image via the condenser directly onto the plane of the specimen.

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Related Questions

The conversion of an action potential (AP) generated by a motor neuron to contraction of skeletal muscle fiber is called excitation-contraction coupling. This activity will test your understanding of the sequence of events that occur during excitation-contraction coupling.
Place the events that occur during excitation-contraction coupling in the correct order from left to right.
Hints
AP propagates along sarcolemma
AP travels down T tubules to triads Voltage-sensitive proteins
open Ca2+ channels
Sarcoplasmic reticulum releases Ca2+
Ca2+ levels in sarcoplasm increase
Recall from the video that a single motor neuron can conduct action potentials to several skeletal muscle fibers within a muscle. Excitation-contraction coupling converts these action potentials in a muscle fiber to a contraction. As muscle fibers contract, the entire muscle shortens and pulls the tendons on either end of the muscle, producing muscle tension.

Answers

The events that occur during excitation-contraction coupling in the correct order from left to right are as: AP propagates along sarcolemma, AP travels down T tubules to triads, Voltage-sensitive proteins open Ca⁺² channels, Sarcoplasmic reticulum releases Ca⁺², Ca⁺² levels in sarcoplasm increase

The term "excitation-contraction" refers to the chain of events that connects the excitation of the sarcolemma. The sarcolemma is the membrane that connects the muscle cells, to the contraction of the muscles. Although the excitation-contraction coupling in the myocardium is, in many respects, comparable to that in skeletal muscle and smooth muscle.

The events that occur during excitation-contraction coupling in the correct order from left to right are as:

AP propagates along sarcolemmaAP travels down T tubules to triadsVoltage-sensitive proteins open Ca⁺² channelsSarcoplasmic reticulum releases Ca⁺²Ca⁺² levels in sarcoplasm increase

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why was counting the number of bubbles an appropriate way to measure the rate of cellular respiration occurring within the yeast?

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Both aerobic and anaerobic activities result in the production of carbon dioxide. Given that yeast only emits CO2 during fermentation , it is safe to assume that cellular respiration was occurring in yeast.

Even in the presence of oxygen, yeast generally exhibits a wide range of metabolic preferences with regard to its mode of respiration (aerobic or anaerobic). Particularly Saccharomyces yeast has been seen to engage fermentative respiration(fermentation ) to variable degrees even in aerobic settings.

Cellular respiration and fermentation are also processes that yeast, a tiny unicellular fungus, is capable of. When yeast cells are maintained in an environment that is anaerobic (i.e., devoid of oxygen), they begin to ferment alcohol in order to produce useful energy from food.

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the genetic differences between bacteria and archaea translate into a variety of structural and functional adaptations. what feature is similar in both domains?

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Both archaea and bacteria are prokaryotes, which means they lack membrane-bound organelles and a nucleus. Microbes are incredibly little, single-celled creatures that are invisible to the human eye.

Archaea and bacteria resemble each other in size and shape when we examine them under a microscope. As rods, cones, plates, and coils, they are present.

Using whatever energy and carbon sources are available, prokaryotes have been and can still survive in any environment. Prokaryotes have a variety of roles on Earth, including digesting dead species, flourishing inside living things like people, and participating in nutrient cycles like the nitrogen and carbon cycles. Both bacteria and archaea are prokaryotes, which include structures called flagella that function as propellers for the organisms as they move through their surroundings. In Eukarya, which also includes all other animals, plants, fungi, and single-celled protists, DNA is contained in nuclei that are separate from the rest of the cell. Both are single-celled microorganisms that lack nuclei. The fossil record shows that prokaryotes were the first living things.

The complete question is:

The genetic differences between bacteria and archaea translate into a variety of structural and functional adaptations. what feature is similar in both domains?

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a savanna is a tropical grassland with scattered drought-tolerant trees. group of answer choices true false

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A savanna being a tropical grassland with scattered drought-tolerant trees is referred to as a true statement.

What is a Savanna?

This is referred to as a mixed woodland-grassland ecosystem and it is characterized by the scattering of different types of trees in the area.

It also contains  a tropical grassland with scattered drought-tolerant trees which makes it maximize its water usage in other to perform different types of activities and ensured its survival as a result of the area having a low amount of precipitation which is therefore the reason why true was chosen as the correct choice in this scenario.

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2. what is the normal role of cholesterol in the body? do you need cholesterol? (hint: remember cell membranes.)

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Cholesterol determines the membrane fluidity. At high temperatures, cholesterol stabilises the cell membrane and increases its melting point. On the other hand, at low temperatures, it inserts into phospholipids and prevents them from interfering with one another.

Your body needs cholesterol to perform important jobs, such as making hormones and building cells.

Why is it accurate to claim that the legume-bacteria mutualism described in the text is contingent?.

Answers

As a result of this symbiosis, nodules develop on the roots of the plant, where the bacteria can transform atmospheric nitrogen into ammonia that the plant can use.

What exactly are legume-bacteria?

Rhizobia, a type of nitrogen-fixing soil bacterium symbiotically with legumes. The final result of this symbiosis is the development of nodules on the roots of the plants, where the bacteria can convert atmospheric nitrogen into ammonia that the plants may utilise.

Why do bacteria benefit legumes?

Leguminous plants that are colonized by these bacteria develop a series of new organs termed "nodules" on their roots as a result. In such nodules, bacteria fix nitrogen and transform it into ammonia, a substance essential for plant growth .

What are legumes and rhizobium?

Rhizobia are soil microorganisms that can work with legume plants to produce root nodules that are favorable to bacterial nitrogen fixation.. Legumes enable the growth of extremely large Rhizobial populations close to their roots.

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Which of the following hormones directly stimulates growth of muscle tissue, leading to increased muscle mass? A) epinephrine B) thyroid hormone C) testosterone D) parathyroid hormone E) calcitonin

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The thyroid hormone, a hormone, regulates your body's metabolism—the process throughout which food is metabolized into energy. Thyroid hormone is mainly composed of the 2 key hormones your thyroid secretes, triiodothyronine (T3) and thyroxine (T4).

The thyroid gland produces three hormones: T3 is a hormone also known as triiodothyronine. Tetraiodothyronine, also called T4 or thyroxine or calcitonin, is a hormone.

The pituitary, an endocrine gland located at the base of the brain, controls your thyroid and other endocrine organs. Thyroid stimulating hormone, which is produced by the pituitary and affects the thyroid (TSH). TSH causes your thyroid cells to generate more T3 and T4 hormone.

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genetic variation in a group of organisms enables some organisms to survive better than others in the environment in which they live. organisms of even a small population can differ strikingly in terms of how well suited they are for life in a certain environment. an example would be moths of the same species with different color wings. moths with wings similar to the color of tree bark are better able to camouflage themselves than moths of a different color. as a result, the tree-colored moths are more likely to survive, reproduce, and pass on their genes. this process is called natural selection, and it is the main force that drives evolution.

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Genetic Diversity, Genetic variation is the existence of distinct gene sequences among various members of a species. Natural selection, one of the main factors guiding the evolution of life, is made possible by it.

Geographic variation refers to genetic variations among populations from various regions. Genetic drift or natural selection are to blame for this. The percentage of polymorphic gene loci or the proportion of heterozygous people at a given gene locus are two typical ways to quantify genetic diversity within a population.

Genetic diversity in populations is maintained by a number of factors. In populations of diploid organisms, potentially detrimental recessive alleles can be protected from selection by heterozygous individuals (recessive alleles are only expressed in the less common homozygous individuals).

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an operon is a group of genes under the control of a single promoter. match each type of operon with the descriptions.
Under default conditions, transcription is inhibited.
Transcription stops when the repressor gene product is activated.
Transcription occurs regardless of environmental conditions
Sufficient amounts of the gene product inhibit further transcription.
Inducible
Repressible
Constitutive

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The type of operon with the descriptions are given below:

Repressible operon - Under default conditions, transcription is inhibited.Inducible operon - Transcription stops when the repressor gene product is activated.Constitutive operon - Transcription occurs regardless of environmental conditions. Sufficient amounts of the gene product inhibit further transcription.

What is an operon?

An operon is a group of genes that are present in a given region of DNA and which are under the control of a single promoter.

Operons are commonly found in bacteria as they enable the bacteria to produce several gene products during a single transcription process.

Alternative splicing of the genes in an operon results in the formation of multiple mRNA transcripts used to synthesize proteins.

There are several forms of operons in living organisms, and they include:

Inducible operonsRepressible operonsConstitutive operons

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n fish gills, water moves in one direction past thin, membranous plates known as . multiple choice question.

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In fish gills, water moves in one direction past thin, membranous plates known as lamellae

In fish gills, water moves in one direction past thin, membranous plates known as: D. lamellae.

What is an amphibian?

An amphibian can be defined as living organisms (animals) that can survive and live both on land and inside the water. Therefore, amphibians can walk on land and they also have limbs to swim, but they do not have gills like fishes in order to enable them breath in water.

This ultimately implies that, amphibians can only breath in air directly through the use of their lungs. Furthermore, a lamella simply refers to a thin layer, membranous plate (plate of tissue) which allows water to move unidirectionally (one direction) within the gills of fishes.

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Complete Question:

In fish gills, water moves in one direction past thin, membranous plates known as ______.

trachea

branchial

spiracles

lamellae

The area under the nail plate typically has a ____ appearance in the area that extends from the lunula to the area just before the free edge of the nail.A. pinkishB. whitishC. bluishD. grayish

Answers

From the lunula to the region right before the free edge of the nail, the area under the Nail plate often appears pale bluish.

What is the name of the area beneath the nail?

The matrix is the name given to this region. A luminous, half-moon-shaped spot can be seen at the base of a nail when you gaze at it, shining through the nail plate. The matrix's viewable portion is this. Due to its shape, it is known as the lunula (Latin for "little moon").

What portion of the nail plate protrudes past the nail bed?

The nail plate turns into the free edge when it surpasses the hyponychium. It's crucial to have a free edge since it makes sure the entire nail bed is protected and coated. The cuticle is a strip of dried, hardened skin that is located at the base of a nail, above the eponychium.

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During meiosis chromosomes will split into daughter cells randomly this is called.

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Answer: It is called Independent Assortment.

Independent assortment is when genes independently separate from one another when reproductive cells develop.

What are some adaptations of the kangaroo rat that allow it to survive in the desert biome? how about the saguaro cactus? (site 1)

Answers

They can survive without ever drinking water, obtaining needed moisture from their seed diet. They have excellent hearing and can even detect the quiet sound of an approaching owl.

Kangaroo rats get all the water they need from their food because they eat carbohydrate-rich seeds, which produce water when metabolized. Their kidneys are very efficient and produce urine five times more concentrated than human urine. They are able to excrete waste without losing much water.

(i) Desert plants have a thick cuticle on the leaf surface and sunken stomata to maximize water loss. (ii) Desert plants have a CAM pathway that allows their stomata to remain closed overnight. (iii) Kangaroo rats satisfy their water needs by internal protein oxidation.

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What is A strand of RNA called?.

Answers

Answer: mRNA

Explanation:

Environmental conditions and the presence of ______ help a cell in the G1 phase to accumulate changes that might cause it to progress through the rest of the cell cycle.
signaling molecules

Answers

A cell in the G1 phase can collect modifications that could allow it to advance through the rest of the cell cycle with the aid of environmental factors and the presence of signaling molecules.

What takes place in the cell cycle's G1 phase?

The majority of cellular development occurs in G1; cells increase in size and produce the proteins and organelles necessary for DNA synthesis.Here, along with proteins and RNAs, the centromere and other centrosome components are created in particular.

What is required for the cell cycle to transition from the G1 phase to the S phase?

Growth-dependent cyclin-dependent kinase (CDK) activity encourages DNA replication and starts the transition from G1 to S phase during G1 phase. When CDK is activated, a positive feedback loop starts.

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What are the 3 types of drinks?.

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The 3 types of drinks are

WineSpiritsBeer

With origins between 7000 and 6600 BCE, wine is regarded as the world's most ancient alcoholic beverage. Crushed grapes are fermented with yeast to make wine. Grape sugars are transformed by the yeast into ethanol, which is then stored to be aged and bottled.

One of the most consumed alcoholic beverages worldwide is regarded as beer. Brewing, the process of creating beer, typically involves fermenting barley or other cereal grains like wheat, rye, oats, rice, corn, or sorghum. Beer has an ABV that can range from 2.5% to 15%, however a typical drink typically has a 4% to 6% ABV.

Hence, wine, beer and spirit are popular drinks.

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Phagocytosis eliminates pathogens that have evaded the first line of defense. The process can be broken down into six main steps. Enhancing any of those steps could lead to more efficient bacterial elimination during infection.Arrange the following steps in order to describe the chronological order of the events in phagocytosis. chemotaxis, adherence, ingestion, maturation, killing, elimination

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Arranging these 6 steps in order to describe the chronological order of the events in phagocytosis- Chemotaxis, adherence, ingestion, maturation, killing and elimination.

Phagocytosis eliminates pathogens that have evaded Maturation,the first line of defense in our immune system.

The process can be simplified into six main steps. Enhancing any of those steps could lead to killing more efficient bacterial elimination during infection. Arranging these 6 steps in order to describe the chronological order of the events in phagocytosis-

1) Chemotaxis - In this process phagocyte is attracted or called towards infection .

2) Adherence- means phagocyte attaches to microbe.

3) Ingestion- microbe is engulfed by phagocyte.

4) Maturation- “matures” through a series of increasingly acidified membrane-bound structures called phagosomes and formation of phagolysosome occur.

5) Killing- digestive chemicals like toxic oxygen compounds and H+ ions creating harsh pH, kill the microbe.

6) Elimination- phagocyte is excretes microbes remnants.

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the idea of neurodiversity is consistent with 's notion of nine distinct intelligences.

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The idea of neurodiversity is consistent with 's notion of nine distinct intelligences.

What is neurodiversity?

Variations in the human brain and cognition, such as in sociability, learning, attention, mood, and other mental functions, are referred to as neurodiversity, neurodivergence, or neurovariance.

The concept of neurodiversity outlines how people perceive and engage with their environment in various ways.

What is intelligences?

Numerous characteristics, including abstraction, logic, comprehension, self-awareness, learning, emotional knowledge, reasoning, planning, creativity, critical thinking, and problem-solving, have all been used to characterize intelligence.

Hence, The idea of neurodiversity is consistent with 's notion of nine distinct intelligences.

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Is ATP an organelle?.

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ATP, the energy currency of the cell, is made in an organelle called the "mitochondrial.

Mitochondria are tiny organelles of inner cells which are involved in releasing strength from meals. This procedure is called cellular breathing. it is because of this that mitochondria are frequently known as the powerhouses of the cell.

All living cells contain ribosomes, tiny organelles composed of approximately 60 percent ribosomal RNA (rRNA) and forty percent protein. however, though they're commonly described as organelles, it is important to word that ribosomes are not bound by using a membrane and are plenty smaller than other organelles.

The non-membrane certain organelles, additionally known as large biomolecular complexes, are massive assemblies of macromolecules that carry out unique and specialized functions, however, they lack membrane obstacles. lots of these are referred to as "proteinaceous organelles" as their foremost shape is manufactured from proteins.

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. the blank tissue system is the tissue system that forms a layer of outer protection for the plant (analogous to human skin).target 1 of 8 2. the blank tissue system is the tissue system that forms a long-distance transportation system for the plant (analagous to the human circulatory system).

Answers

The tissue system that forms a layer of external protection for the plant is called the dermal tissue system (analogous to human skin).

The tissue system that serves as the plant's long-distance transportation system is called the vascular tissue system (analagous to the human circulatory system).

Is the tissue system that gives the plant its outer layer of defense?

The outer, protective layer of the main plant body is the dermal tissue system, also known as the epidermis (the roots, stems, leaves, flowers, fruits, and seeds). The epidermis typically has one cell layer and no chloroplasts in its cells.

Plants have a vast network of xylem and phloem-based conduits. This more closely resembles the circulatory system that carries blood throughout the body of a human. The xylem and phloem tissues are distributed throughout the plant, much like the circulatory system in humans.

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Which of these DNA polymerases have been assigned the major role of nucleotide incorporation during replication?
A) DNA polymerase II
B) DNA polymerase III
C) DNA polymerase IV
D) DNA polymerase V
B

Answers

The DNA polymerases which are assigned the major role of nucleotide incorporation during replication is DNA polymerase III, which means that option B is the right answer.

DNA Polymerase III is the enzyme primarily responsible for synthesis of DNA. It connects to a new nucleotide fragment with nitrogenous bases and thus assembles a new DNA over the existing one. DNA Replication is the process by which a single molecule of DNA is used to produce 2 identical copies of the same DNA molecule. Firstly, the double helix structure splits into two and then the template DNA strands formed by RNA are merged and assembled together to give rise to new DNA strands.

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categorize the conditions listed as shifting the oxyhemoglobin dissociation curve to the le ft or right.

Answers

The oxygen dissociation curve can be shifted right or left by a variety of factors.

Under what conditions oxyhemoglobin dissociation curve shifts to the right?

The oxyhemoglobin curve is shifted to the right when there is high PCO2, low PO2, high H+ concentration (low pH) and high temperature increased concentration of BPG in red blood cells favor's formation of the T (taut or tense), low-affinity state of hemoglobin and so the oxygen-binding curve will shift to the right.

What causes right and left shift in oxyhemoglobin dissociation curve?

Oxygen unloading is favored at higher temperatures which will cause a rightward shift. On the other hand, lower temperatures will cause a leftward shift in the dissociation curve.

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the condition in which pathogens enter, establish, and multiply in the human host is referred to as a(n) .

Answers

Infection is the condition in which pathogens enter, establish, and multiply in the human host.

The attack and duplication of microorganisms to a degree microorganisms, viruses, and parasites that are not usually present inside the crowd. An infection can cause no syndromes and be subclinical, or it may cause syndromes and be clinically obvious. Infection Prevention and Control is the principal in feeding, it protects two together patients and a healthcare trader from affliction.

Without controlling the spread of Infection, nursing homes would enhance danger in consideration of visits that would design huge healthcare questions across the organization. A pathogen in the most aged and fullest sense is some organism or power that can produce ailment. A pathogen concedes the possibility again to be referred to as a spreading agent, or plainly a beginning. The term bacterium happened into use in the 1880s.

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What are the examples of textual aids?.

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Some examples of textual aids are those words being highlighted, bolded, italicized, and adding charts, graphs, diagrams, maps, graphical outlines or images that gives general idea.

Students and facilitators, teacher or instructor. use textual aids activities inside the classroom.

Some examples of textual aids are those words being highlighted, bolded, italicized, and adding charts, graphs, diagrams, maps.

Or we can say that textual Aids are defined as the educational instruments, tools, or materials that provide support and facilitate understanding of texts.

These are- graphical outlines or images that gives general idea. Most beneficial organizer since it can be applied to all subject areas.

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What are some strategies one may use to reduce exposure to pesticides?.

Answers

A few techniques one can also use to reduce publicity to pesticides are: Trimming fat from meat and skin from chicken and fish due to the fact some pesticide residues collect in fats. selecting a ramification OF ingredients: eat a diffusion of meals, from a variety of assets.

This may provide you with a higher mix of nutrients and decrease your likelihood of publicity to an unmarried pesticide.

Pesticides can purpose short-time periods of adverse health consequences, known as acute outcomes, as well as chronic negative results that can arise months or years after exposure. A pesticide is any substance used to kill, repel, or control sure forms of plant or animal life that are considered to be pests.

Examples of unique artificial chemical insecticides are glyphosate, Acephate, Deet, Propoxur, Metaldehyde, Boric Acid, Diazinon, Dursban, DDT, Malathion, and many others.

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if cytosine makes up 40% of the nucleotides in a sample of dna from an organism. what percentage of the nucleotides in this sample will by thymine?

Answers

In a sample of DNA, thymine will make up 10% of the total.

DNA structure:

According to Chargaff, nucleotide subunits make up the DNA. The double-stranded DNA molecule is created by these nucleotides forming hydrogen bonds with one another.

The following nucleotides can be found in the DNA molecule:

AdenineGuanineThymineCytosine

While Guanine (G) couples with Cytosine (C), Adenine (A) pairs with Thymine (T).

According to Chargaff's rule, the ratio of adenine to thymine in a DNA molecule is equal. The same holds true for cytosine and guanine. The entire number of nucleotides, however, is 1, or 100%.

A + T + G + C = 100%.

if cytosine makes up 40% of the DNA sample, this means that guanine will also be 40%.

G (40) + C (40) = 80%

100% - 80% =20%

This means that Adenine and Thymine amounts to 20%. The amount of each nucleotide will be 20% ÷ 2 = 10% i.e. A = T = 10%

Therefore, the percentage of thymine in a sample of the DNA will be 10%.

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the shcematic above shows a typical cell cycle progression. the star marks the position of a vital stage in cell cycle control

Answers

Above is a schematic representation of the cell cycle process. The diamond denotes an essential milestone in cell cycle regulation.

What transpires while the cell cycle continues?

A cell grows (gap 1, or G1), copies its DNA (synthesis, or S), prepares to divide (gap 2, or G2), and separates (gap 4, or S) during the four stages of the cell cycle (mitosis, or M, stage).

What three stages of the cell cycle are there?

Cell cycle checkpoints prevent genetic errors from transferring to daughter cells. The three primary cell-cycle checkpoints are the G1/S checkpoint, the G2/M checkpoint, and the spindle assembly checkpoint (SAC).

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There are three major checkpoints that regulate progress of the cell cycle. Which of the following would not be one of the valid checkpoints during the cell cycle?
at the juncture of G1 to G2
This is not a valid checkpoint. DNA synthesis occurs between the two checkpoints, so this is missing a major step during interphase.

Answers

At the juncture of G1 to G2. Even within a single organism's cells, the length of the cell cycle varies greatly. The amount of time a cell spends in each stage of the cell cycle varies as well.

Cell turnover in humans varies from a few hours during early embryonic development to an average of two to five days for epithelial cells and up to a full human lifetime for specialized cells like cortical neurons or cardiac muscle cells, which spend their entire existence in the G0 state.  The cycle lasts roughly 24 hours when fast-diverging mammalian cells are cultured in culture (outside the body under ideal growing circumstances). The G1 phase lasts roughly nine hours, the S phase lasts ten hours, the G2 phase lasts roughly four and a half hours, and the M phase lasts roughly one and a half hours in rapidly dividing human cells with a 24-hour cell cycle. The cell cycle is finished in around eight minutes in fruit fly embryos. Events in the cell cycle are timed according to both internal and exterior to the cell mechanisms.

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What do these structures indicate about the evolution of three organisms?.

Answers

These structures indicate about the evolution of three organisms, they share a common ancestor.

An organism is any biological, living system that works as a separate entity. The term "organism" originates from the Ancient Greek words "v" (órganon), which means "instrument, implement, tool," and "-ismós," which means "-ism." Cells make up every living thing (cell theory). According to taxonomy, organisms can be categorized as either unicellular microorganisms like protists, bacteria, and archaea, or multicellular animals, plants, and fungi  All different kinds of creatures have some degree of stimulus response, the ability to reproduce, grow, and develop. Multicellular organisms that distinguish specialized tissues and organs throughout development include vascular plants, squids, tetrapods, mushrooms, and beetles. Eukaryotic or prokaryotic cells can make up a single-celled creature. Both bacteria and archaea are distinct domains that belong to prokaryotes. A membrane-bound cell nucleus and additional membrane-bound compartments known as organelles (such as mitochondria in animals and plants and plastids in plants and algae) are features that distinguish eukaryotic creatures from other types of life.

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chloroplasts: chloroplasts: play a vital role in cellular respiration. play a central role in glucose production. produce atp for the cell. are present in all eukaryotes. are the major site of protein synthesis in the cell.

Answers

chloroplasts play a central role in glucose production. During the process of photosynthesis in the presence of sunlight plants produces sugar

Chloroplasts are chlorophyll-containing organelles found within plant cells; they are necessary for Earth life since photosynthesis occurs in chloroplasts. Chloroplasts are plant cell organelles which use photosynthesis energies to transform energy from the sun into relatively stable chemical energy. They support life on the planet by doing so. Chloroplast functions include light energy absorption and conversion into biological energy, the production of NAPDH2 and the evolution of oxygen via the process of photolysis of water, and the production of ATP via photophosphorylation.

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To simulate a toss of a coin we let the digits 0, 1, 2, 3, and 4 correspond to a head and the digits 5, 6, 7, 8, and 9 correspond to a tail. Consider the following game: We are going to toss the coin until we either get a head or we get two tails in a row, whichever comes first. If it takes us one toss to get the head we win $2, if it takes us two tosses we win $1, and if we get two tails in a row we win nothing. Use the following sequence of random digits: 12975 13258 45144The estimated number of tosses in a single trial of the game is?A)2.0B)15/9C)15/11D)11/7E)7/11 When merchandise sold is assumed to be in the order in which the purchases were made, the company is using. What is the goal of affirmative action sociology ?. Write 5 ratio equivalent to 9:13? How do political parties influence the constitution ?. Money is invested at two rates of interest. One rate is 8% and the other is 2%. If there is $800 more invested at 8 % than at 2 %. find the amount invested at eachrate if the total annual interest received is $490. Let x = amount invested at 8 % and y = amount invested at 2 %. Then the system that models the problem isx=y+800Solve the system by using the method of addition.0.08x+0.02y = 4908% is 2% is what describes the ability of an enterprise data center to revert to its former size after expanding? What caused Plessy v Ferguson Brown?. Twp bullets have masses of 3.0g and 6.0g, respectively. both are fired with a speed of 40.0m/s. which bullet has more kinetic energy? What is the ratio of their kinetic energies?Formula: KE=1/2 x m x v^2 1212 members of a wedding party are lining up in a row for a photograph. (1) how many ways are there to line up the 1212 people? Why is the story behind Christmas? how far from the front of the car will the cm be when two people sit in the front seat 2.35 m from the front of the car, and three people sit in the back seat 3.35 m from the front? assume that each person has a mass of 65.0 kg .how far from the front of the car will the cm be when two people sit in the front seat 2.35 m from the front of the car, and three people sit in the back seat 3.35 m from the front? assume that each person has a mass of 65.0 kg . a firm's___are costs that are incurred even if there is no output. in the short run, these costs ____as production increases. when converting from fund financial statements to government-wide statements, it is necessary to eliminate transfers that are between the categories of governmental activities and business-type activities. "Evaluate the statements below, and select those that correctly apply to the mechanisms of conjugation, transformation, and transduction. a. Conjugation requires a gene on the bacterial chromosome to code for a sex pilus, through which the chromosome passes from donor to recipient. * b. Certain cells, called F+ cells, contain a plasmid that codes for a sex pilus to connect to a recipient F- cell and donate a copy of the plasmid. " What is the common ratio in the geometric sequence 324 108 36?. was able to devote most of her attention as an unmarried woman to the women's movement and organized the seneca falls convention in which order would a geologist most likely investigate subsurface geology in exploring for fossil fuels? put the first step on top. quizleet What is the solution to this system of linear equations 3x 2y 14 5x y 32?. you are the driver . what are the thee parts of the highway transportation system (hts)? (4) 2. how is the hts regulated? (5)