Why is oxygen transport in and out of the nodule regulated?
Answers
Oxygen transport in and out of the nodule is regulated to maintain an optimal balance between providing oxygen for respiration and protecting nitrogenase, the enzyme involved in nitrogen fixation. This regulation ensures efficient biological nitrogen fixation and maintains the symbiotic relationship between legume plants and rhizobia bacteria.
Oxygen transport in and out of the nodule is regulated in order to maintain a balance between oxygen supply and demand. Nodules are specialized structures in the roots of legume plants that house nitrogen-fixing bacteria. These bacteria require a low oxygen environment to function properly, as high levels of oxygen can damage their nitrogen-fixing enzymes. Therefore, oxygen transport in and out of the nodule must be carefully regulated to ensure that the bacteria receive enough oxygen to survive, while also preventing excess oxygen from harming their nitrogen-fixing capabilities.
Additionally, excessive oxygen within the nodule can lead to the production of harmful reactive oxygen species, which can damage the plant and the bacteria. Therefore, regulating oxygen transport in and out of the nodule is crucial for the proper functioning of both the plant and the nitrogen-fixing bacteria.
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Related Questions
5. Hypothetical Plants To compare logarithmic and exponential growth, we consider two hypothetical plants species A and species B, but that exhibit rather different growth rates. The height of species A (measured in feet) at age t (measured in years) is given by L(t)=ln(t)+1,t≥1 The height E (measured in feet) of species B at age t (measured in years), is given by E(t)=e^t−1,t≥1 (a) Show that the plants have the same height at time t=1. (b) Find the heights of each plant after 2,10,100 years. (c) How long does it take for each plant to double its height (i.e., grow to 2 feet tall)? (d) How long does it take to double height again (i.e., to reach 4 feet tall)? Compare with your answer to part (c). (e) How long does it take each plant to reach 3 feet tall? Compare to your answer to part(c).
Answers
(a) Both plants have a height of 1 foot at t=1.
(b) After 2 years: Species A ≈ 1.693 feet, Species B ≈ 6.389 feet.
After 10 years: Species A ≈ 3.303 feet, Species B ≈ 22025.465 feet.
After 100 years: Species A ≈ 5.605 feet, Species B ≈ 2.6881171418 x 10^43 feet.
(c) Species A takes about 6.389 years, Species B takes about 1.693 years to double their height.
(d) Species A takes about 54.598 years, Species B takes about 2.386 years to double height again.
(e) Species A takes about 19.304 years, Species B takes about 1.098 years to reach 3 feet tall.
(a) To show that the plants have the same height at time t=1, we need to evaluate the height functions L(t) and E(t) at t=1. For species A, the height function is L(t) = ln(t) + 1. Substituting t=1, we get L(1) = ln(1) + 1 = 0 + 1 = 1 foot. For species B, the height function is E(t) = e^t - 1. Substituting t=1, we get E(1) = e^1 - 1 = e - 1 ≈ 1.718 feet. Therefore, both species A and B have a height of 1 foot at t=1.
(b) To find the heights of each plant after 2, 10, and 100 years, we evaluate the height functions L(t) and E(t) at those time points. For species A, we have L(2) ≈ 1.693 feet, L(10) ≈ 3.303 feet, and L(100) ≈ 5.605 feet. For species B, we have E(2) ≈ 6.389 feet, E(10) ≈ 22025.465 feet, and E(100) ≈ 2.6881171418 x 10^43 feet.
(c) To determine how long it takes for each plant to double its height (reach 2 feet tall), we set the height functions L(t) and E(t) equal to 2 and solve for t. For species A, we have ln(t) + 1 = 2, which gives t ≈ 6.389 years. For species B, we have e^t - 1 = 2, which gives t ≈ 1.693 years. Thus, it takes approximately 6.389 years for species A and 1.693 years for species B to double their heights.
(d) To find how long it takes to double their height again (reach 4 feet tall), we set the height functions L(t) and E(t) equal to 4 and solve for t. For species A, ln(t) + 1 = 4 gives t ≈ 54.598 years. For species B, e^t - 1 = 4 gives t ≈ 2.386 years. Comparing with part (c), we can see that species A takes a significantly longer time to double its height again compared to species B.
(e) To determine how long it takes for each plant to reach 3 feet tall, we set the height functions L(t) and E(t) equal to 3 and solve for t. For species A, ln(t) + 1 = 3 gives t ≈ 19.304 years. For species B, e^t - 1 = 3 gives t ≈ 1.098 years. Comparing with part (c), we observe that species A takes a much longer time to reach 3 feet compared to doubling its height, whereas species B reaches 3 feet much faster than doubling its height.
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Breathing is partly the result of changes in air (A) pollution.
(C) pressure.
(B) circulation.
(D) all of the above.
Answers
Fill The Blank? a mutation in the ____ can cause a person to be unable to produce a protein.
Answers
A mutation in the structural gene (or coding gene) can cause a person to be unable to produce a protein.
Structural genes provide the instructions for the sequence of amino acids that make up a protein, and a mutation in the DNA sequence of a structural gene can alter the sequence of amino acids in the protein. Depending on the nature and location of the mutation, it can cause the protein to be non-functional, partially functional, or completely absent.
In some cases, a mutation in a regulatory region of the DNA, which controls the expression of the structural gene, can also affect protein production. However, mutations in non-coding regions of DNA, such as introns, usually do not affect protein production.
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in which type(s) of photosynthesis does the following event occur? (select all that apply) there is spatial or temporal (time) separation between c fixation and the generation of reduced carbon.
Answers
CAM is the type of photosynthesis, in which there is a spatial or temporal (time) separation between carbon fixation and generation of reduced carbon.
Desert plants contain CAM. These plants open their stomata at night to allow CO2 in and reduce water loss during hot days. During the night, CO2 is stored as malic acid in the plant vacuole. When the desert sun shines, the stomatal openings close and CO2 is "removed" from the malic acid, which is then introduced to rubisco to produce carbohydrates. Hence, Carbon fixation and reduction takes place in CAM photosynthesis.
C3, C4, and CAM (crassulacean acid metabolism) are the three main types of photosynthesis. C3 photosynthesis is the most common way for plants to absorb carbon dioxide and produce carbohydrates. C4 plants have rubisco in one cell and a mechanism for pulling CO2 from another cell that is linked by openings between the cells called plasmodesmata that connect the two cells together.
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CAM is a sort of photosynthesis, wherein there is a spatial or transient (time) detachment between carbon obsession and the age of diminished carbon.
Desert plants contain CAM. These plants open their stomata around evening time to permit CO2 in and decrease water misfortune during blistering days. During the evening, CO2 is put away as malic corrosive in the plant vacuole. At the point when the desert sun sparkles, the stomatal openings close, and CO2 is "eliminated" from the malic corrosive, which is then acquainted with rubisco to deliver starches. Subsequently, Carbon obsession and decrease happen in CAM photosynthesis.
C3, C4, and CAM (crassulacean corrosive digestion) are the three fundamental kinds of photosynthesis. C3 photosynthesis is the most widely recognized way for plants to assimilate carbon dioxide and produce starches. C4 plants have rubisco in one cell and a component for pulling CO2 from one more cell that is connected by openings between the phones called plasmodesmata that associate the two cells together.
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Which statement is correct concerning the subatomic particles found in an atom?
Answers
The correct statement concerning the subatomic particles found in an atom is: C) The mass of an electron is smaller than the mass of a proton.
Electrons are negatively charged subatomic particles that orbit the nucleus of an atom. They have a much smaller mass compared to protons, which are positively charged particles found in the nucleus. The mass of an electron is approximately 1/1836 times smaller than the mass of a proton. This difference in mass between electrons and protons contributes to the overall neutral charge of an atom, as the number of electrons balances out the number of protons. It is this delicate balance of positive and negative charges that allows atoms to form stable structures and participate in chemical reactions.
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The complete question is:
Which statement is correct concerning the subatomic particles found in an atom?
A) Electrons are composed of small particles called quarks
B) Both quarks and electrons orbit the nucleus of an atom
C) The mass of an electron is smaller than the mass of a proton.
D) An electron and proton have the same type of charge.
A square painting measures 2 meters on each side. Whatis the area of the painting in square centimeters?
Answers
The area of the painting in square centimeters if the side length is 2 meters is 40,000 square centimeters.
Area of a squareSide length = 2 meters
Convert meters to centimeters
1 meter = 100 centimeters2 meters = 200 centimetersArea of the square painting = side length ²
= 200 cm²
= 40, 000 square centimeters
Therefore, the area of the painting in square centimeters if the side length is 2 meters is 40,000 square centimeters.
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Abnormal cell division results in
Answers
Answer:
A mutation
Explanation:
Color blindness is a sex-linked recessive disorder. If a boy is color blind but both of his parents have normal vision, determine the genotype of his father. (please hurry this is timed. all sus links will be reported.)
Answers
Answer:
reccecive allele
Explanation:
(a) what is myelin? (b) how does the myelination process differ in the cns and pns?
Answers
Myelin is a fatty substance that forms a protective covering around nerve fibers. It acts as an insulator, allowing electrical signals to travel efficiently along the nerve fibers. The myelin sheath is made up of specialized cells called oligodendrocytes in the central nervous system (CNS) and Schwann cells in the peripheral nervous system (PNS).
The myelination process differs between the CNS and PNS. In the CNS, one oligodendrocyte can myelinate multiple nerve fibers, forming multiple segments of myelin along each fiber. This allows for faster signal conduction and is advantageous for the complex networks in the CNS.
In contrast, in the PNS, each Schwann cell myelinates a single nerve fiber. The Schwann cell wraps around the nerve fiber, forming a single segment of myelin. This process is repeated along the entire length of the nerve fiber. Consequently, the PNS myelination process is more time-consuming and less efficient compared to the CNS.
Furthermore, the timing of myelination differs in the CNS and PNS. In the CNS, myelination begins before birth and continues into early adulthood. In contrast, in the PNS, myelination starts shortly after birth and continues throughout childhood and adolescence.
Overall, myelin plays a crucial role in enhancing the speed and efficiency of signal transmission in the nervous system. While the myelination process differs between the CNS and PNS, both systems rely on the formation of myelin to ensure proper communication between nerve cells.
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what kind of cells perform mitoses
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*Environmental science What would offering tax breaks for companies investing in clean energy do? A. It would tip the economic balance to make clean energy more profitable. B. It would remind an industry of its ecological footprint. C. It would push the industry to following the public's preferences D. It would allow companies to use more energy. Many species of field mice can reproduce several times a year and produce litters with multiple offspring. However, an ecologist noted that the population size of mice in a California grassland remains stable from year to year. The factors that keep natural populations from increasing are collectively called Limiting factors. X-factor Carrying capacity Birth, death, immigration, and emigration 3. What’s the difference between statute and a regulation in the US? Statutes are laws passed by federal agencies, while regulations are laws passed by Congress Citizens that break the law are subject to heavier penalties, whereas breaking regulations would only result in fines at the worst. Statutes are laws passed by Congress, while regulations are laws passed by federal agencies They’re the same thing. Laws and regulations express the same concept 4. The human population is currently following a J-shaped curve. This means that population is growing By a boom-and-bust cycle. Exponentially At a decreasing rate. Arithmetically 5. People in a rural community share a forest. By agreement, each family can cut 10 trees per year for personal use. One year, one person cuts 20 trees to build a shop that's nicer than the neighbor’s shop. The new shop flourishes, and despite the general disapproval, nothing is done to punish the cheater. The neighbor, seeing this, decides that it’s okay to go ahead and take 25 trees. Other neighbors follow suit. After a few years, the forest plot is gone and everybody must travel much farther for wood. What’s this an example of? Natural Law of the Land. Tragedy of the Commons Conservation Property Rights Voluntary approach to environmental policy 6. When a population stops growing because it has reached the maximum number that the environment can support, the population has reached. A ceiling Carrying capacity Population density A critical point 7. Why are people from Pacific Island nations likely to become environmental refugees? Because they’ve degraded their islands and can no longer grow food Because of sea level rise due to climate change Because the fish populations they survive on are diminishing Because large factories there have contaminated the soil, increasing cancers and other health problems 8. How may the desire for a perfect lawn be related to environmental pollution? Lawns absorb pesticides and fertilizers and these chemicals leach out of the lawn and run into creeks, stream and eventually, rivers, with rain, or watering, eventually, reaching the ocean, Manicured lawns are subject to increased runoff. Perfect lawns require excess use of manual labor. Lawns have little to do with environmental pollution 9. What’s the central idea of the Deep Ecology movement? Understanding ecological principles is the core of conservation Nature is God’s creation, given to humanity to dominate. Nature has a right to exist in and of itself. For this reason, tampering with nature is morally wrong Nature exist as a resource that should be preserved for the future generations 10. Coca-Cola owns a massive fleet of delivery trucks that have contributed 3.7 million metric tons of greenhouse gases to the atmosphere so far. Coca-Cola decided to change by investing in new trucks that use alternative energy to do their deliveries. Their goal is to reduce their carbon footprint by 25% by the year 2020. What’s this an example of? Tragedy of the Commons Government Incentive Market-Based approach Corporate responsibility
Answers
Answer:
Offering tax breaks for companies investing in clean energy would tip the economic balance to make clean energy more profitable (A)
Answer:
Offering tax breaks for companies investing in clean energy would tip the economic balance to make clean energy more profitable (A)
:)
Explanation:
How is in an organism's ability to produce offspring affected by changes to a chromosome?
Answers
Answer:
The ability of an organism to reproduce sexually is due to presence of aex cells.
Explanation:
In this case ,if there is any matation in the sex cells or change in the DNA ,then reproduction is affected, particularly the offspring
how would expect venous pressures to compare to arterial pressure? why?
Answers
Venous pressures are generally lower than arterial pressures due to the differences in their respective functions and the resistance offered by arterial walls.
Venous pressures are expected to be lower than arterial pressures. Arterial pressure refers to the force exerted by the blood against the walls of arteries, generated by the pumping action of the heart during systole.
Arteries are responsible for transporting oxygenated blood away from the heart to tissues throughout the body.
The arterial system experiences higher pressure due to the pumping action of the heart, the elastic properties of arterial walls, and the need to maintain blood flow against resistance.
In contrast, venous pressure refers to the force exerted by the blood in the veins. Veins carry deoxygenated blood back to the heart.
The veins are thinner-walled and less elastic compared to arteries, which means they have less ability to withstand and maintain high pressures.
Moreover, venous return is aided by various mechanisms, such as the contraction of surrounding muscles, the presence of one-way valves, and the respiratory pump (breathing movements).
These mechanisms assist in propelling blood towards the heart and overcoming the resistance in the venous system, resulting in lower venous pressures compared to arterial pressures.
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List the 4 structures that all cells have.
Distinguish between cilia and flagella.
muscle cells require a lot of energy to contract and produce movement in the body. What organelles do you think they have more of than other cell?
Answers
Answer:
- Cell membrane
- Cytoplasm
- DNA
- Ribosomes
Muscle cells need more mitochondria to produce enough energy to function
Which statement best supports the RNA world hypothesis? a. DNA molecules are a precursor to self-replicating RNA molecules, which are used to build proteins. b. Early RNA molecules were able to self-replicate, which helps to explain why all organisms share the same genetic code C. Simpler self-replicating organic molecules preceded RNA and contain genetic information. d. The absence of oxygen in Earth's early atmosphere allowed for proteins to catalyze the production of new RNA molecules.
Answers
Answer:
b. Early RNA molecules were able to self-replicate, which helps to explain why all organisms share the same genetic code
Explanation:
The RNA world hypothesis is an evolutionary theory that indicates the RNA-living forms were produced first before the appearance of DNA and proteins. This hypothesis is supported by the fact that RNA is capable of reproducing on its own (like DNA), and also is able to catalyze chemical reactions (like protein enzymes). The RNA world hypothesis states that this RNA world was then followed by the evolution of ribonucleoproteins.
Answer:
the correct answer is B
Explanation:
i took the test and got it right
What is the most reliable, accurate method for inferring phylogenetic relationships?
a. fossil evidence
b. direct observations
c. genetic sequencing
d. tested hypotheses
Answers
Answer:c. genetic sequencing
Explanation:
genetic sequencing s the most reliable, accurate method for inferring phylogenetic relationships.
What is DNA sequencing ?DNA Sequencing can be defined as the order of the four nitrogenous bases which make up the DNA molecule, the sequences define the scientists a kind of genetic information which is carried in a particular DNA segment.
scientists can use these sequence to analyze the stretches of DNA which contain genes and carry regulatory instructions that turn genes on or off.
The information of sequencing data highlight changes in a gene which may cause disease, it is the basis for the mechanism by which DNA molecules are copied during cell division.
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WILL GIVE BRAINLISTTT!!! How can life and conditions on Earth be used as a model for life on other worlds?
Answers
Answer:
You can see the conditions of the other world, and see the composition of that world. This allows you to see what elements are abundant. Assuming there is water on that other planet, you can use the elements that are found there and see what organisms on earth are composed of those elements or use them.
Specifically, extremophiles (types of archaeabacteria) often exhibit characteristics that seem suitable for other planets. Using this, you can estimate what life on other planets have as characteristics, or even what they are made of.
Organisms with similar molecular makeups + organisms in areas with similar environmental pressures often exhibit anatomical + behavioral similarity. You can use this to model this.
1. The part of plants that contains structures needed to absorb sunlight and carbon dioxide is the Fill in the blank text field 1. The cells inside this structure contain many green organelles called Fill in the blank text field 2. Inside each of these organelles are stacks of Fill in the blank text field 3 that contain the green pigment Fill in the blank text field 4 that absorbs sunlight needed to power the light‑dependent reactions of photosynthesis.
Answers
Answer:
1 leaf
2.Chloroplasts
3. Thylakoids
4. Chlorophyll
Explanation:
1. leaves are the part of plants that contain structures needed to absorb sunlight and carbon dioxide.
2. The Chloroplasts are the structure inside the cells are green organelles.
3. Inside each of these organelles are stacks of thylakoids that contain the green pigment.
4. Chlorophyll absorbs sunlight needed to power the light-dependent reactions of photosynthesis
Chloroplasts are membrane-bound organelle found in green plants and algae. These organelles help in photosynthesis as they trap energy from sunlight.
possess photosynthetic pigments, chlorophylls and carotenoidsabsorb sunlight to get energy for light‑dependent reactions of photosynthesis.The stroma of the chloroplast contains a large number of stacked flattened membranous sacs called thylakoids.Thus, the correct terms in the blanks are -
LeaveschloroplastthylakoidschlorophyllLearn more about thylakoid:
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In mammals, which structure supports the developing embryo if fertilization occurs?.
Answers
Answer:
It occurs in the ovaries, uterus,cervix and fallopian tube. give Brainiliest
does anybody have the answers to this :/ its due soon and i don't understand anything of what it is about.
Answers
Answer: i thik is about coronavirus is going down or cardiovascular is desease
Explanation: not sure
Answer:
Yes
Explanation:
So the old man's grandpa's they have a high risk to get coronavirus
nucleus is what? please healp
Answers
Answer:
The nucleus is the "brain" of the cell, the organelle responsible for producing ribosomes, as well as controlling all cell actions.
Explanation:
Answer:
A nucleus is a membrane-bound organelle that contains the cell's chromosomes. Pores in the nuclear membrane allow for the passage of molecules in and out of the nucleus.
Explanation:
sorry i am really late just what to help other people:)))
Animals which are especially good at recording time are
A. microscopic
B. terrestrial
C. arboreal
D. aquatic
E. all of the above are equally good at recording time
Answers
How many lizards were caught per 100 traps in 1989?
Answers
Answer:
23
Explanation:
You can see its about 2 units under 25
Where should you see the capsule when observing cells stained with a capsule stain? a. Between the cell wall and the cell membrane b. On the very outside of the cell
c. Just under the plasma membrane d. Inside of the nucleus
Answers
The capsule can be seen **on the very outside** of the cell when observing cells stained with a capsule stain.
A capsule stain is a method used to visualize the **capsule layer** surrounding bacterial cells. The capsule, which is a gel-like structure made of polysaccharides or polypeptides, is located on the outermost layer of the cell, providing protection and enhancing the cell's ability to adhere to surfaces. During the staining process, the capsule remains unstained and appears as a clear halo around the stained cell. This helps to differentiate it from the cell wall and cell membrane, which are located closer to the interior of the cell. Therefore, when observing cells using a capsule stain, the capsule should be visible on the very outside of the cell.
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Product Sales Inc. Adheres strictly to the goal of maximizing profits. Even so, Product Sales will benefit by also using ethical behavior: Group of answer choices if customer service and reviews are good. If its owners are happy with the revenue. Under no circumstances. If it efficiently allocates its scarce resources
Answers
Product Sales Inc. is a company that is solely focused on maximizing its profits, but it can still benefit from adopting ethical behavior. The following paragraphs will discuss how the company can gain benefits by following ethical business practices.
If customer service and reviews are good, a business can create goodwill and attract customers. Customers are attracted to companies that offer high-quality products and services and prioritize customer satisfaction. Companies that follow ethical practices are more likely to satisfy their customers, resulting in better customer reviews and higher sales.
If Product Sales' owners are happy with the revenue, the company can ensure its long-term sustainability. By adopting ethical practices, the company can build a positive reputation, which can result in increased sales and revenue. A company's reputation is essential to its success in the long run.
Efficient allocation of scarce resources can help a business to reduce its costs, resulting in increased profitability. By adopting ethical practices, a company can build a strong relationship with its suppliers, which can result in better pricing and supply arrangements. It can also reduce the wastage of resources, leading to cost savings.
In conclusion, Product Sales Inc. can benefit from adopting ethical practices. By prioritizing customer satisfaction, ensuring long-term sustainability, upholding ethical values, and efficiently allocating scarce resources, the company can achieve higher profitability and build a positive reputation.
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which of the following describes the fate of most of the water taken up by a plant?
a. it is used as a solvent
b. it is used to keep cells turgid
c. it is used as a hydrogen source in photosynthesis
d. it is lost during transpiration
Answers
The fate of most of the water taken up by a plant is d. it is lost during transpiration. Answer is option D.
Transpiration is the process of water movement through a plant and its evaporation from aerial parts, mainly from the leaves but also from stems and flowers. During transpiration, water exits the plant through stomata, which are tiny openings on the surface of leaves. This loss of water is important for the plant as it helps to cool the plant and provide nutrients to other parts of the plant.
Only a small portion of the water is used as a solvent or to keep cells turgid. Water is also used as a hydrogen source in photosynthesis, but this is not the primary fate of the water taken up by a plant.
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Results of Mitosis: Select ALL that apply
cells are identical
cells are diploid
Cells are haploid
cells are not identical
Answers
Answer:
A - Cells are Identical
B - Cells are diploid
Hope it helps!! :D
PLS HELP URGENT!!!!!!! The nucleus of a neuron is located in the _____. synapse cell body axon dendrite
Answers
The Nucleus of a neuron is an oval shaped membrane-bound structure found in the soma or body of the neuron. It contains the nucleolus and chromosomes, necessary for the coded production of proteins within the cell. The nucleolus of the nucleus produces ribosomes. The genetic information of an organism is coded within the long strands of deoxyribonucleic acid (DNA) from which the chromosomes are made. DNA is composed of two long chains that are interconnected in a helical arrangement. The sub units of a chromosome (genes) when activated induce the production of messenger ribonucleic acid (mRNA). mRNA is a duplicate of the information contained in the gene. mRNA leaves the nucleus and attaches to a ribosome, where is serves as a template for the production of a protein molecule
Parts of a neuron
Neurons vary in size, shape, and structure depending on their role and location. However, nearly all neurons have three essential parts: a cell body, an axon, and dendrites.
1. Cell body
2. Axon
3. Dendrites
Myelinated neurons are typically found in the peripheral nerves (sensory and motor neurons), while non-myelinated neurons are found in the brain and spinal cord. Dendrites or nerve endings.
Hello this is for the hardy Weinberg problems , I need help with the conclusion questions
Answers
A population is in Hardy-Weinberg equilibrium if the genotype frequencies of the population are equal to the expected frequencies of the next generation, that is, if:
\(\begin{gathered} P=p^2 \\ H=2pq \\ Q=q^2 \end{gathered}\)The frequencies of the population are:
P= f(SS)= 0.9025
H= f(Ss)= 0.095
Q= f(ss)= 0.0025
The population of frogs has 8000 individuals, 20 of which are homozygous recessive for the trait "being spotted"
Assuming Hardy-Weinberg equilibrium you can calculate the frequency of the recessive allele as follows:
The genotypic frequency of the homozygous recessive is
\(Q=q^2=\frac{20}{8000}\)Apply the square root to determine the value of q:
\(\begin{gathered} q=\sqrt[]{\frac{20}{8000}} \\ q=\frac{1}{20} \\ q=0.05 \end{gathered}\)The allelic frequencies are complementary, which means that they add up to 1, knowing the value of q you can calculate the frequency of the dominant allele p:
\(\begin{gathered} p+q=1 \\ p=1-q \\ p=1-0.05 \\ p=0.95 \end{gathered}\)Predict the genotype frequencies of the offspring on equilibrium:
Homozygous dominant SS
\(\begin{gathered} P=p^2 \\ P=0.95^2 \\ P=0.9025 \end{gathered}\)Heterozygous Ss
\(\begin{gathered} H=2pq \\ H=2\cdot0.95\cdot0.05 \\ H=0.095 \end{gathered}\)Homozygous recessive:
\(\begin{gathered} Q=q^2 \\ Q=0.05^2 \\ Q=0.0025 \end{gathered}\)Compare the results:
As you can see the genotype frequencies of the current population are equal to the genotype frequencies of the original population, you can say that the population is in Hardy-Weinberg equilibrium.
Once the population reaches equilibrium it does not change, i.e. the frequencies are the same from one generation to the other, unless some outer factors, like deforestation, create a drastic change in the genetic pool (for example, by eliminating/ adding individuals or isolating small portions of the population)
On the other hand, if the population is evolving, i.e. the genotypic frequencies are changing, and the observed genotype and allele frequencies will change from one generation to the next one.
If you concluded that the population is in equilibrium, then it is not possible for it to be evolving as the frequencies do not change for a population in equilibrium as they do when the population is evolving.
This means that the population is not evolving.
what will happen to the concentrations of atp, nadph, and sugar when you add diuron.
Answers
Answer: its decreas for all of them
Explanation:
Cuz I did it lol
The application of diuron decreases the activity of ATP, NADPH, and sugar production.
What is diuron?Diuron is a powerful herbicide and algaecide that blocks the natural process of photosynthesis and inhibits the weed's ability to convert light energy into chemical energy.
It stops the process of photosynthesis by stopping the creation of oxygen and blocking the transfer of electrons from photosystem II in plants, which stops the electron transport chain from working properly.
In the long run, this causes a reduction in the amount of ATP, NADPH, and sugar that plants produce.
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