Answer:
Usually in mountainous areas.
6. Why do you think that changing the temperature changes the rate of
photosynthesis?
The quantity of enzyme-substrate collisions limits the pace of photosynthesis at low temperatures. The rate of photosynthesis rises as a function of temperature because there are more collisions as a result.
Why does the rate of photosynthesis first rise with temperature and then fall?Photosynthesis is a specialized enzyme-based process. The enzymes involved in this process operate best at a certain temperature.
Enzymes denature if the temperature rises over the maximum optimal temperature, which slows the rate of photosynthesis.
The rate of photosynthesis grows as the temperature rises, much as other chemical processes.
Enzymes, which regulate photosynthesis, get denatured at high temperatures. The rate of photosynthesis therefore reaches its peak.
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The purpose of messenger RNA, or mRNA, is to.
Explanation:
mRNA transcribes the genetic code from the DNA into a mRNA stand and carries the codons out of the nucleus to a ribosome where it is translated.
you have an enzyme solution and you add an inhibitor molecule and observe a marked decrease in enzyme activity. you increase the substrate concentration but this does not lead to any observable increase in enzyme activity. what can you conclude about your inhibitor?
Non-competitive inhibitor, does not cause an increase in enzyme activity when the concentration of the substrate is increased.
Noncompetitive inhibition is a special sort of allosteric regulation that occurs when an inhibitor binds to an allosteric site, reducing the enzyme's effectiveness.
Simply put, an allosteric site is one that differs from the substrate-binding active site. Comparable to competitive, uncompetitive, and mixed-type inhibition, noncompetitive inhibition is distinct from the others.
The inhibitor shares the same affinity for both the enzyme and the enzyme-substrate complex in noncompetitive inhibition because it binds at the allosteric site independently of substrate binding.
Noncompetitive inhibition is distinguished from uncompetitive inhibition by this activity, in which an inhibitor only binds to the enzyme-substrate complex.
The reaction rate won't change even if the substrate concentration is increased, and enzyme activity will still be suppressed.
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Evaporation of 1 quart of perspiration releases about ______ kilocalories of heat energy from the body.
Answer:
Evaporation of 1 quart of perspiration releases about 600 kilocalories of heat energy from the body.
Explanation:
a lake filled with a large population of fish all of the same species is discovered. which factor would not influence the evolution of a species in this lake?
Speciation involves the genetic changes that accumulate between populations of the same species that leads to the formation of a new species, whereas evolution is the change in allele frequencies of the same species.
What is Evolution ?Evolution is the gradual change in the inherited traits of biological populations over many generations. These traits are the expressions of genes that are passed down through reproduction from parent to offspring.
Long-term perspectives are used in evolutionary theories to examine the emergence of the human species. This view holds that modern people contain genetically influenced traits that have been passed down from generation to generation and have helped them succeed in reproduction.
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Duchenne muscular dystrophy remains in the population because the allele is , and carrier mothers pass it to carrier daughters.
Answer: X-linked Recessive
Explanation:
Duchenne muscular dystrophy is a disease caused by a genetic mutation of the X-chromosome and is recessive.
Duchenne muscular dystrophy is a disease caused by a genetic mutation of the X-chromosome and is recessive.
What are the séx-linked genes?These are genes that can be found only in the X-chromosome. The inheritance pattern expressed by these genes varies from the one expressed by genes located in autosomal chromosomes.
In the exposed example,
- muscular dystrophy are X-linked recessive disorders
- woman ⇒ carrier for muscular dystrophy ⇒ heter0zyg0us ⇒ XDXd
- man ⇒ doesn’t have muscular dystrophy ⇒ X-chromosome with the dominant allele ⇒ XDY
- XD ⇒ chromosome rarrying the dominant allele
- Xd ⇒ chromosomes carrying the recessive allele
Cross: Man x Woman
Parentals) XDY x XDXd
Gametes) XD Y XD Xd
Punnett square) XD Xd
XD XDXd XDXd
Y XdY XdY
F1) 1/2 = 50% of the progeny will express the normal phenotype, XD-
1/2 = 50% of the progeny will have muscular dystrophy, Xd-
100% of the girls will be normal and carriers, XDXd
100% of the boys have muscular dystrophy, XdY
Considering only boys,
100% of them will have the disease, XdY
0% will be carriers.
Considering only girls,
0% of them will have the disease,
100% will be carriers, XDXd
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an athlete is nearing the end of a race and her cells are low on oxygen. what is most likely to occur in her cells so that glycolysis can continue to produce atp? responses fermentation fermentation cell-to-cell communication cell-to-cell communication dna synthesis uppercase d n a, synthesis protein synthesis protein synthesis
An athlete is nearing the end of a race and her cells are low on oxygen. Fermentation is most likely to occur in her cells
What is glycolysis?
It is referred to as the “sweet splitting process” since it indicates the conversion of sugars that are sweet to the tongue. Six carbon sugars are transformed into a three carbon sugars. It is at this time of conversion that energy is released. Glycolysis can occur in absence or presence of oxygenBoth fermentation and glycolysis produce ATP, and both are involved in the production of energy and supplying it to cellsWhat is Fermentation?
It is an anaerobic pathway- a common pathway in the majority of prokaryotes and unicellular eukaryotes. In this process glucose is partially oxidised to form acids and alcohol.In organisms like yeast, pyruvic acid formed by partial oxidation of glucose is converted to ethanol and carbon dioxide (CO2). ). This anaerobic condition is called ethanol fermentationIn certain bacteria and animal muscle cells, under anaerobic conditions, pyruvic acid is reduced to lactic acid by lactate dehydrogenase. This is called lactic acid fermentation.Learn more about fermentation at - Brainly.com https://brainly.com/question/11554005
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1. The enzyme invertase breaks down sucrose into its two component monosaccharides. (a) The effect of pH on the initial rate of the reaction catalyzed by invertase was investigated at 25°C. (i) Suggest why the temperature was kept at 25°C. (2)
these are true and false questions
1.during translation information on an RNA strand is used to assemble a protein
2.RNA exits the nucleus through osmosis
3.messenger RNA picks up amino acids in the cytoplasm and brings them to a ribosome for assembley into a protein
4. ribosomes use the information in RNA to assemble proteins
Answer:
1. True
2. False
3. False
4. True
Explanation:
1. DNA is transcribed into RNA which is then translated into protein. RNA contains the information required to produce proteins.
2. No, RNA exits the nucleus through a nuclear pore complex with the help of export receptors.
3. Amino acids are bound to tRNA not mRNA.
4. The RNA contains the information required to create proteins. Ribosomes mediate and catalyze the reaction to produce an amino acid chain using the information in mRNA.
atrial fibrillation (a-fib) is irregular electrical activity in the atria causing an arrthymia. where would you see a change from the normal ekg during an a-fib event?
During an a-fib occurrence, the P wave and PR interval differ from the normal ekg.
How does it feel to have an A- Fib?The atria, the upper chambers of the heart, beat erratically and chaotically during atrial fibrillation, which causes the ventricles, the heart's lower chambers, to beat out of time Shortness of breath, weakness, or a rapid, hammering heartbeat which causes the ventricles,
Why does an A Fib event occur?But as Gahanna pointed out, there are a variety of factors that might cause A fib, including alcohol, strenuous activity, dehydration, stress, and eating a lot of food to beat out of time Shortness of breath.
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a man is a carrier for sickle cell anemia. he mates with a woman who is also a carrier for sickle cell anemia. what is the probability that the couple will have a child who is homozygous for the sickle cell anemia allele and thereby affected by the disease?
When a man who is a carrier for sickle cell anemia mates with a woman who is also a carrier for sickle cell anemia then the probability that the couple will have a child who is homozygous for the sickle cell anemia allele and thereby affected by the disease is 25%.
What is sickle cell anemia?Sickle cells that block the flow of blood to organs deprive the affected organs of both blood and oxygen. In sickle cell anemia, blood is chronically low in oxygen and this lack of oxygen-rich blood damage nerves and organs including kidneys, liver and spleen, and can be fatal.
There is a 25% chance that a child, regardless of sex, will have the disease if man and woman both are carriers of disease. Since, sickle cell anemia is an autosomal recessive trait, therefore female and male offspring are affected equally.
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• 100% 0.1% 1% ● ● Each level on the energy pyramid above represents one of these amounts of energy: 6 B 0.01% 10% E Every level in an energy pyramid represents a different amount of energy. Can you identify the energy available for each of the organisms shown below? Add the percentage of energy given to the butterfly to the energy of the eagle and the energy of the frog. This number is your code to advance to the next level. Make sure to include the % sign in your code (example: 25.23%).
each level only takes up 10 percent of the trophic level before it due the the energy used by the organisms in the previous trophic level.
If your power could have been harnessed and the energy converted to electricity, how many 100-w bulbs could you have kept burning during your climb?
When the power is harnessed and the energy converted to electricity, the person could have climbed using only one 100-W light bulb.
What is power?Power is defined in physics as the amount of energy transferred or converted per unit time. The watt is the unit of power in the International System of Units, equal to one joule per second.
It can be defined as the rate at which work is completed in a given amount of time. Watt (W) is the SI unit of power, which is joules per second (J/s).
And, because our estimate is very rough, we can say that the person's power output is comparable to the power output of a 100 W light bulb. Let's say that the mass is 80kgbabs it takes 30 seconds to climb 5 meters of stair, the energy will be:
= mgh
= 80 × 9.81 × 5
= 3924J
Power will be:
= 3924 / 30
= 130W
Based on the results obtained, we can conclude that the person's power output is comparable to the power output of one 100-W light bulb, and that the person could have continued to burn only one 100-W light bulb during the climb.
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Complete question
How does your power output in climbing the stairs compare to the power output of a 100-watt light bulb? if your power could have been harnessed and the energy converted to electricity, how many 100-watt bulbs could you have kept burning during your climb?
you are a leading paleomicrobiology exploring western australia. you come across a sample that might resemble a fossil stromatolite and take it back to your lab to identify its origin. what data would assist in confirming the sample is indeed a fossil stromatolite formed by cyanobacteria? multiple answers could be correct.
Stromatolites, the most prevalent type of microbialites, are important fossils for comprehending the beginning and evolution of life and are prevalent in rocks older than 500 million years, which account for roughly two-thirds of the State.
What is Paleomicrobiology ?The methodologies and key discoveries in this new area of study, which straddles anthropology, history, and microbiology, are presented in "Paleomicrobiology - Past Human Infections."
Numerous unrelated health issues were present in his body, according to a paleomicrobiological examination of microbial ancient DNA (aDNA). In addition to having gallstones and hardening arteries, Tzi had parasitic whipworm eggs in his intestines (Trichuris trichiura).The Iceman is the oldest known human to have been infected by the bacterium that causes Lyme disease; Helicobacter pylori aDNA and the genetic signature of Borrelia burgdorferi were detected in his DNA. As a result, one of the coldest cases in human history was thoroughly investigated thanks in large part to the science of paleomicrobiology.What is Fossil stromatolite & Cyanobacteria ?Stromatolites are strange fossils whose biological origins weren't fully understood until a recent period of time. Stromatolites are layered colonial formations that are mostly generated by cyanobacteria, according to the majority of scientists today.The Stromatolites' surface layer is where the bacteria are active, and the underlying build-up is a lithified residue of previous microbial surface communities that might be considered a trace fossil. A single 1m building may be 2,000–3,000 years old because of how slowly these deposits accumulated.The phylum of gram-negative bacteria known as cyanobacteria, commonly referred to as cyanophyta, produces energy through photosynthesis. Although they are typically not formally categorized as algae, the word "cyanobacteria" relates to their hue, which also serves as the basis for the colloquial moniker "blue-green algae."To know more about Paleomicrobiology please click here :
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1.which of the following organisms can perform photosynthesis? a.algae b.fungi c.animals d.invertebrates
Algae organisms can perform photosynthesis.
Both eukaryotic and prokaryotic species possess the capacity for photosynthetic activity. The most famous examples are plants because, with the exception of a very small number of parasitic or mycoheterotrophic species, they all have chlorophyll and can make their own sustenance. The other major class of eukaryotic photosynthetic organisms is the algae.
What about algae?A class of primarily watery, photosynthetic, and nucleus-bearing organisms collectively referred to as "algae" lack the true roots, stems, and leaves of plants as well as their specialized multicellular reproductive structures.Photosynthetic organisms include algae. They are not an animal, a plant, or a fungus. Many types of algae are single-celled, while some are multicellular. Red and brown algae are generally multicellular, but not always. Algae and cyanobacteria are neither good nor bad on their own. Because they provide the oxygen required to support life, these organisms are crucial to the health of the planet. However, cyanobacteria and algae can be harmful to humans, animals, and the environment if they produce toxins or proliferate in large quantities. Algae could be a crucial supply of B12 if people move to more plant-based diets. Algae-based food supplements are currently available on the market. Chlorella, a complete algae product, is added to some drinks, although it is mostly offered as a nutritional supplement in powder form. Since then, algae have been reclassified as protists, and because blue-green algae are prokaryotic, they are now grouped with bacteria in the prokaryotic kingdom Monera.Learn more about algae here:
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what is the theory for the evolution of anxiety disorders? a. as a result of an evolutionary cost/benefit analysis of anxiety b. anxiety developed as a reaction to stress c. random mutation caused the evolution of anxiety d. none of the above
As a result of an evolutionary cost/benefit analysis of anxiety
Disabilities include anxiety illnesses including OCD, panic disorders, phobias, or PTSD. As a result, they are able to receive Social Security disability benefits. People must demonstrate that their condition is so crippling that it keeps them from working.
What about anxiety disorders?Nearly 30% of adults experience an anxiety disorder at some point in their lives, making it the most prevalent of all mental disorders. However, there are a variety of efficient therapies for anxiety disorders. Most persons who receive treatment can live regular, fulfilling lives. The most typical form of anxiety disorder is GAD. The primary symptom of GAD is overly worrying about various things to do and occasions. If you have GAD, you could experience frequent feelings of anxiety. When someone is having a panic attack, they experience a variety of physical symptoms as well as strong, overpowering, and frequently uncontrollable feelings of anxiety. Shortness of breath, chest pain, dizziness, and heavy sweating are all signs of a panic attack. When the body's normal reactions to stress are too strong and interfere with your capacity to function and complete everyday chores, you experience severe anxiety. Even though most people experience some anxiety, especially when confronting a challenge or new experience, extreme anxiety can be debilitating. Hyperchondria is a very uncommon form of illness anxiety problem. About 0.1% of Americans are impacted. In early adulthood, it usually manifests. All ages and genders are susceptible to illness anxiety disorder.Learn more about anxiety disorders here:
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describe the following types of assisted reproductive technology:
a) Conventional in vitro fertilization
b) Intracytoplasmic sperm injection
c) laser - assisted hatching
d) Artificial insemination
Conventional in vitro fertilization refers to the development of embryos in the laboratory conditions, intracytoplasmic sperm injection refers to the add of sperm cytoplasm to the egg cell, laser-assisted hatching helps the egg cell to reach the zona pellucida while artificial insemination helps to development of a zygote by artificial fertilization.
What does assisted reproductive technology mean?The medical term assisted reproductive technology makes reference to all methods and strategies aimed at enhancing or helping the development of the zygote or embryo after fertilization, which may be in vitro fertilization (laboratory conditions) or in vivo conditions into the reproductive system.
Therefore, with this data, we can see that assisted reproductive technologies refer to a broad differential category of strategies and methods aimed at helping with the development of zygotes and embryos in the reproductive system of a woman or in the lab conditions.
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in a population, 25% of individuals exhibit albinism which is a lack of production of the pigment melanin. it is caused by two recessive allele (q2). what is the frequency of the recessive allele (g) in this population?
The frequency of the recessive allele (gg) in a population where 25% individuals exhibit albinism is 0.5.
According to Hardy weinberg principle, the frequencies of the genotypes can be determined by an equation: [tex](p+q)^{2}[/tex] = [tex]p^{2}[/tex] + 2pq + [tex]q^{2}[/tex], where [tex]p^{2}[/tex] represents the frequency of homozygous dominant allele and [tex]q^{2}[/tex] represents frequency of homozygous recessive alleles. As albinism is caused by recessive alleles ([tex]q^{2}[/tex]), the frequency would be half of the total frquency, that is 0.5 of 1, because p + q = 1.
Making one of the many proteins involved in the manufacture of melanin is controlled by a number of genes. Melanocytes, which are cells present in your skin, hair, and eyes, are responsible for producing melanin. A change in one of these genes leads to albinism. Albinism is indeed inherited or passed down through families. When a person inherits an albinism gene from their parents, they are born with the condition.
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the great oxygenation event was caused by a change in oxygen composition in the atmosphere, where the amount of oxygen:
Whenever bacteria that are present in the ocean began to generate through photosynthesis, this is known as the Great Oxygen consumption Revolution.
How would you define composition?Noun. the process of assembling or creating anything by mixing components or materials. the elements or constituent pieces of anything; constitution. something created in this way or the consequent state or characteristic; a mix. a work of writing, art, and performance.
What is a composition example?Heart and lungs make up the "Human" class. Nobody's parts survive that after death of a human object. A constrained form of aggregation is the composition. It is difficult for one object to operate absent the other in synthesis since it needs on it and incorporates a class.
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How are the transport problems of a freshwater organism different from those of a saltwater organism?
Answer: The opposite
Explanation:
Salt water: water tends to be removed from cells due to osmosis
Fresh water: the opposite! Species that are adapted to those environments have to use active transport to adjust their water levels to the natural tendencies of osmosis in certain situations.
in which ventricular dysrhythmia do three or more pvcs occur in a row with a ventricular rate greater than 100 bpm?
The ventricles can cause ventricular tachycardia, a rapid dysrhythmia with heart rates of 100 to 250 per minute.
What is ventricular heartbeat?Extra heartbeats known as premature ventricular spasms (PVCs) start within one of the brain's two lower pump chambers (ventricles). The normal pulse rhythm is disrupted by these extra beats, which can occasionally make the chest feel as though it is fluttering or skipping beats.
What is a normal ventricular?The heart's left ventricle serves as its primary pumping chamber. It forces air blood up into the aorta, the main artery in your body, to supply the rest of your body. Based on the American Heart Association, a typical ejection fraction ranges from 50% to 75%. An ejection fraction that is on the edge can be from 41% and 50%.
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5. what is one challenge that a species may face when they are reintroduced to their previous native range? and what is a challenge they may face when released outside of the native range? (1 pts)
Challenge that a species face when they are reintroduced to their previous native range is: single event catastrophes. Challenge they face when released outside of the native range is: preying on native species.
What is the challenge faced when species are reintroduced?Although, species are bred successfully in captivity and even if they learn to survive in the wild on its own then also there is the concern that a single event such as a hurricane, drought or disease could decimate the reintroduced population.
The goal of species reintroduction is to establish a healthy and genetically diverse population to an area where it has been extirpated.
The direct threats of invasive species is preying on native species , outcompeting native species for food, causing disease and preventing native species from reproducing or killing a native species' young.
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n lichen, the fungus symbiont serves as: (select all that apply) question 3 options: a reservoir for water a reservoir for minerals a host for the lichen to grow upon protection from intense sunlight
In lichens, the fungus symbiont serves as a host for the lichens to grow upon protection from intense sunlight
What are lichens?
A lichen's basic structure is made up of layers of fungus and algae.Lichens do not have vascular tissue like xylem and phloem to carry nutrients and water throughout their thalli like a plant does, nor do they have a waxy coating like plants do on their leaves. The structure of the lichen incorporates everything in its surroundings. Lichens obtain their water and nutrients from the air and rain that fall on them.What is the symbiotic association between algae and fungi?
Symbiotic association means two or more distinct organisms living together for the benefit of one or both.
Fungi lack chlorophyll, which is a green pigment necessary for photosynthesis. Fungi are unable to produce carbohydrates on their own and obtain light energy from the sun. Instead, they must look for other food sources. They take in organic foods, or chemicals containing carbon like proteins, lipids, or carbs.Algae and cyanobacteria, on the other hand, can carry out photosynthesis similarly to plants. In actuality, terrestrial plants' chloroplasts, where photosynthesis takes place, are modified cyanobacterial species.Therefore, fungus symbiont serves as a host for lichen to grow upon protection from intense sunlight.
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plasma membranes are selectively permeable. this means that question 3 options: anything can pass into or out of a cell as long as the membrane is intact and the cell is healthy. the plasma membrane allows some substances to enter or leave a cell more easily than others. glucose cannot enter the cell. plasma membranes must be very thick.
The correct option is plasma membrane allows some substances to enter or leave a cell more easily than others.
The cell membrane's selective permeability is its capacity to distinguish between various types of molecules, permitting some to pass while preventing others. This selective quality is somewhat influenced by the inherent membrane diffusion rates of certain compounds.
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fungi that invade plant cells in their roots but do establish a mutualistic relationship are choose one: a. ectomycorrhizae. b. endomycorrhizae. c. generalists in terms of their mutualistic relationships. d. opportunistic pathogens.
Fungi that invade plant cells in their roots but do establish a mutualistic relationship are endomycorrhizae. Option B.
The definition of endosymbiont indicates that the bacterium is localized in the cytoplasm of the cell or in the hyphae of its fungal partner. Specifically, bacteria grow within their corresponding fungal membranes, commonly called vacuoles or symbiosomes. Fungi act as decomposers, breaking down dead organisms and other organic matter.
Fungi act as parasites that feed on their hosts. In addition, some fungi cause diseases and infections in humans such as. Athlete's foot skin rashes and ringworm. Fungi and bacteria live symbiotically in a variety of environments. Their interactions are key drivers of many ecosystem functions and are important for plant and animal health. Rhizosphere organisms detrimental to plant growth and health include pathogens oomycetes bacteria and nematodes.
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periods in which new species appear relatively quickly are associated with the theory of . a. punctuated equilibrium b. reproductive isolation c. microevolution d. mutation
New species appear relatively quickly are associated with the theory of . (a) punctuated equilibrium. So option (a) is the correct answer.
A pattern of rapid evolutionary change followed by long periods of stagnation is a pattern explained by an interrupted equilibrium. Punctuation equilibrium states show that organisms do not change much as they appear in the fossil record.
Interrupted equilibrium predicts that many species evolutionary changes occur on short time scales associated with speciation events.
An intermittent equilibrium occurs as genetic variation passes more rapidly, increasing the rate of evolution and speciation. Tyrannosaurus fossils and mollusks species from the Turkana Basin are examples of intermittent equilibrium.
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The function of hemoglobin is to carry ________ from the lungs throughout the body.
The function of hemoglobin is to carry oxygen from the lungs throughout the body.
Hemoglobin can be described as a structure, that is iron-rich and present inside the red blood cells.
The hemoglobin inside the red blood cells is the site where oxygen molecules form temporary binds so that the oxygen can be transported to the different body parts through the blood. When a bond between oxygen and hemoglobin is formed in order for transporting oxygen, then this hemoglobin is referred to as oxyhemoglobin.
Without hemoglobin, the red blood cells will be unable to transport oxygen to various tissues inside the body of an individual.
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the large influx of mononuclear cells into the lungs plays a role in the formation of infection sites called
The development of structured structures known as tubercles is tuberculosis.
Which four forms of infections are there?Infections frequently occur. We've probably all experienced at atleast one at some point, from COVID-19 to ear infections and also the flu. Sepsis can be brought on by bacterial, fungal, viral, or parasitic illnesses.
What brings about an infection?Whenever bacteria taken into the body, multiply, & trigger a response in the body, an illness results. An infect needs to happen in three different ways: Source: Ecologies of infectious (germ) pathogens A individual who's really susceptible but who has a point of entry for germs.
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Connect explain the relationship between the carbon in a molecule of glucose and the cellulose found in a plant cell wall
Answer:
The cell walls of plants are mostly filled with cellulose, which provides support to the cell. Wood and paper are the most cellulosic in nature. Cellulose is made up of glucose monomers that are linked by "bridges" between particular carbon atoms in the glucose molecule.
Plants' cell walls, which provide the cell its structural support, are mostly formed of cellulose. Glucose monomers that are connected by bonds between certain carbon atoms in the glucose molecule make up cellulose.
What is plant cell wall made up of?Cellulose is the primary component of plant cell walls, and it is responsible for providing the cell with the necessary structural support. The majority of wood and paper are cellulosic in their natural state. Cellulose is made up of glucose monomers that are joined together by bonds between certain carbon atoms in the glucose molecule. These bonds are what give glucose its structure.
A network of cellulose microfibrils and cross-linking glycans are embedded in a highly cross-linked matrix of pectin polysaccharides to form the cell wall. The cell wall is formed of this network. Lignin may be deposited in the secondary cell walls of the plant.
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Conider an organim that ha two pair of homologou chromoome in each of it diploid (2n) omatic cell. How many chromoome would the organim' cell have during each of the following tage?
Humans have diploid (2n), which means that the majority of their chromosomal come in matching recreate as homologous chromosomes.
What in biology is homologous?Having the same standard position and structure. When referring to two anatomical features or behavioral qualities in distinct animals that descended from a component or trait in their shared ancestral creature, biologists use the term homologous.
What does homologous mean?These forelimbs are descended from the same ancestor tetrapod structure as the wings of birds and bats and the arms of great apes, the front flippers of whales, and also the forelegs of membered vertebrate animals like dogs and crocodiles.
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