which of the following would tend to increase transpiration? answers:
A. a rainstorm spiny leaves
b. sunken stomata
C. higher stomatal density
D. dry soils
Answers
Higher stomatal density would tend to increase transpiration. The correct answer is C
Transpiration is the process by which plants lose water through their leaves. It is a necessary process that helps plants to cool down and to transport nutrients from the soil to the leaves. The rate of transpiration is affected by a number of factors, including the temperature, humidity, and wind speed.
Higher stomatal density means that there are more stomata per unit area of leaf surface. This means that there are more openings for water to evaporate from the leaves, and so the rate of transpiration will increase.
The other options would all tend to decrease transpiration. A rainstorm would increase the humidity of the air, which would make it more difficult for water to evaporate from the leaves.
Spiny leaves would reduce the surface area of the leaves, which would also reduce the rate of transpiration. Sunken stomata would make it more difficult for water to evaporate from the leaves, and dry soils would reduce the amount of water available to the plant.
Therefore, the correct option is C, higher stomatal density.
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Related Questions
darwin found that many of the species on the galápagos islands
Answers
On the islands, Charles Darwin discovered several species of finches.
Thanks to his close observations, he discovered that the different species of finches varied from island to island.
100 POINTS HELP PLEASE
Which two statements describe evidence that led directly to the development
of the theory of plate tectonics?
A. Dating showed that the youngest oceanic rock occurs along the
mid-ocean ridges.
B. Seismic data showed that Earth has a thin, solid crust and a thick,
semisolid mantle.
C. Data showed that different types of fossils occur on different
continents.
D. The glaciers that cover the continent of Antarctica were observed
to be shrinking over time.
Please do not spam
Answers
Answer:
A. Dating showed that the youngest oceanic rock occurs along the
mid-ocean ridges.
B. Seismic data showed that Earth has a thin, solid crust and a thick,
semisolid mantle.
Explanation:
Hope this helped. I can't really explain it properly but I'm 99 percent sure these are correct
Answer:
A. Dating showed that the youngest oceanic rock occurs along the
mid-ocean ridges.
B. Seismic data showed that Earth has a thin, solid crust and a thick,
semisolid mantle
Explanation:
Ap3x :)
5. Una población de perezosos de tres dedos en un bosque
tropical tiene una tasa máxima de crecimiento per cápita de 0.8
por año. El tamaño de la población está limitado por la
capacidad de carga del bosque, que es 500 individuos.
¿Cuál de las siguientes es la tasa de crecimiento de la población de perezosos cuando esta se conforma de 275 individuos?
A. 99 perezosos por año
B. 220 perezosos por año
C. 374 perezosos por año
D. 400 perezosos por año
Answers
Espero y te sirva
Two brothers have thick hair that grows over their faces and most of their bodies.
This human disorder, called Ambra's Syndrome, shows X-linked dominant inheritance. The
mother of the boys is also affected by Ambra's Syndrome, although her excessive hair growth
occurs in various, scattered patches on her skin rather than a continuous coverage like her sons.
What is the most likely explanation for the patchy expression of hairlessness on the mother's
skin?
Answers
The most likely explanation for the irregular expression of hairlessness on the mother's skin is codominance
Codominance is a biological term to refer to the hereditary pattern that is characterized by:
In the heterozygous state, there is no recessive allele, but both behave as dominant. Codominance is characterized by the manifestation of both characteristics as dominant, without mixing.According to the above, the irregular expression of the lack of hair in the mother is a manifestation of the codominance of the hair gene and the hairless gene that do not mix but are seen independently.
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What is something you would you like to lean about trading in the stock market ?
Answers
Answer: Patience is your weapon. Use it
Learners do not stop
The path to success is never a straight line
Explanation:
On a separate sheet of paper, draw a model to show how the process of photosynthesis impacts both the flow of energy and the cycling of carbon through the atmosphere and biosphere.
Answers
Through the use of the atmosphere and the biosphere, photosynthesis is a crucial component of the carbon and energy cycles.
Why photosynthesis is called process?Phototrophs transform sunlight into chemical energy through a process called photosynthesis, which is then utilized to power cellular processes. In the form of carbohydrates, which are made from water and carbon dioxide the chemical energy is kept in reserve.
What makes photosynthesis so important?The main purpose of photosynthesis is to transform sunlight into chemical energy, which is then stored for later use. This process primarily produces power to the planet's life systems. By the norms of human technology, it is not particularly effective, but it gets the job done.
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Notch is a receptor protein displayed on the surface of certain cells in developing fruit fly embryos. Notch’s ligand is a membrane-bound protein called Delta that is displayed on the surface of adjacent cells. When Notch is activated by its ligand, the intracellular tail of the Notch protein becomes separated from the rest of the protein. This allows the intracellular tail to move to the cell’s nucleus and alter the expression of specific genes.
Which of the following statements best explains Delta’s role in regulating cell communication through the Notch signaling pathway?
A. Delta transmits a chemical signal to all the cells of a developing embryo.
B. Delta allows the cells of a developing embryo to communicate without making direct contact.
C. Delta restricts cell communication to short distances within a developing embryo.
D. Delta determines which cells in a developing embryo express the gene that encodes the Notch protein.
Answers
If Delta is displayed on the surface of adjacent cells, and when Notch is activated by its ligand, the intracellular tail of the Notch protein becomes separated from the rest of the protein and allows the intracellular tail to move to the cell’s nucleus and alter the expression of specific genes, then C. Delta restricts cell communication to short distances within a developing embryo best explains Delta’s role in regulating cell communication through the Notch signaling pathway.
What is cell communication in a signaling pathway?The expression cell communication in a signaling pathway makes reference to the molecular cascade activated by the interaction of biomolecules synthesized by two or more cells
Therefore, with this data, we can see that cell communication in a signaling pathway depends on the biomolecules of the cells.
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Donatelli R. Abnormal Biomechanics of the Foot and Ankle. J Orthop Sports Phys Ther 1987;9(1):11-16.
Answers
The article titled "Abnormal Biomechanics of the Foot and Ankle" was written by Donatelli R. and was published in the Journal of Orthopaedic & Sports Physical Therapy in 1987. The article can be found in volume 9, issue 1, pages 11-16.
The author likely discussed abnormal biomechanics of the foot and ankle in the article. Biomechanics refers to the study of the mechanics of the body and how forces interact with the musculoskeletal system. Abnormal biomechanics of the foot and ankle can lead to various conditions and injuries, such as plantar fasciitis, flat feet, or ankle instability.
In the article, the author may have explored the causes, symptoms, and treatment options for abnormal biomechanics of the foot and ankle. They might have also discussed the importance of proper biomechanics in preventing injuries and optimizing performance.
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Omnivores are animals that feed on A) producers only B)consumers only C)both producers and consumers D)nine of the above
Answers
Answer:
C. both producers and consumers
Explanation:
An animal that sustains itself on both plant and animal matter.
Omnivores eat both plants (producers) and animals ( consumers )
Given the type of transporter as determined in Part 1. choose all of the correct statements below that relate to the functive of the Na 4
/Ca 2+
transporter. Choose one or more: A. Nat is transported against its electrochemical gradient. B. The transporter directly uses ATP as an energy source for transparting ions. C. Cà2+ is transported against its electrochemical gradient. D. The transporter uses the Na +
electrochemical
Answers
The correct statements regarding the function of the Na⁺/Ca²⁺ transporter are A. Na⁺ is transported against its electrochemical gradient. and C. Ca²⁺ is transported against its electrochemical gradient.
These statements indicate that the transporter moves Na⁺ and Ca²⁺ ions across the cell membrane in a direction that is opposite to their respective electrochemical gradients. However, it does not directly use ATP as an energy source for transporting ions (statement B). The transporter utilizes the electrochemical gradient of Na⁺ to drive the transport of Ca²⁺ (statement D).
The Na⁺/Ca²⁺ transporter facilitates the movement of Na⁺ and Ca²⁺ ions across the cell membrane. It operates by utilizing the electrochemical gradient of Na⁺ to transport Ca²⁺ against its own electrochemical gradient. This means that Na⁺ is transported in the same direction as its electrochemical gradient, while Ca²⁺ is transported in the opposite direction.
The transporter does not directly use ATP as an energy source for ion transport. Instead, it harnesses the energy stored in the Na⁺ electrochemical gradient, which is generated by the action of the Na⁺/K⁺ ATPase pump. This coupling mechanism allows the Na⁺/Ca²⁺ transporter to facilitate the movement of Ca²⁺ ions into or out of the cell, depending on the prevailing concentrations and electrochemical gradients of Na⁺ and Ca²⁺.
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What types of behaviors were exhibited with high health ratings in each trial? what types of behaviors were exhibited with low health ratings for each trial? 4. based on the results in the experiment, what can you infer are the habitat characteristics necessary to provide the highest health rating? explain why?
Answers
Answer:
what can you infer are the habitat characteristics necessary to provide the highest health rating?
Low temperature levels
Explanation:
List the funtions of the boards of registed nursing or the professional regulatory body
Answers
The functions of the boards of registered nursing or the professional regulatory body is to issue license and set the educational standards for the nurses.
The boards of registered nursing is the regulatory board that deals with all the functions related to nursing administration.
The functions of the board includes Health regulations and Licensing Administration, regulation related to registered nurses, license practical nurses, advanced practice registered nurses, renewing licenses,issuing certificates, taking disciplinary actions, etc.
These regulations helps to maintain a high standard in the health care sector.
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In a randomly mating population of animals called grizzles, the frequency of the dominant phenotype of pink fur is 64%. The recessive phenotype is white fur. The frequency of the white fur allele is
Answers
In a randomly mating population of animals called grizzlies, the frequency of the dominant phenotype of pink fur is 64%, and the recessive phenotype is white fur. The frequency of the white fur allele is 36%. Let's consider the following:
Let p = frequency of dominant allele (pink fur)q = frequency of recessive allele (white fur)According to the Hardy-Weinberg principle:
p + q = 1
Let's also assume that the pink fur allele is dominant and the white fur allele is recessive. Let's determine the frequency of the dominant phenotype:
p² + 2pq + q² = 1
Here, p² = frequency of homozygous dominant (pink) individuals
2pq = frequency of heterozygous individuals (pink)
q² = frequency of homozygous recessive (white) individuals
Given that the frequency of the dominant phenotype (pink fur) is 64%, or 0.64:p² + 2pq = 0.64
From this, we know that:p² + 2pq + q² = 1
Substituting 0.64 for p² + 2pq:
0.64 + q² = 1q² = 0.36q
= √0.36q
= 0.6
Therefore, the frequency of the white fur allele (q) is 0.6 or 60%. The frequency of the pink fur allele (p) can be determined as follows:
p + q = 1p = 1 - q
p = 1 - 0.6
p = 0.4.
Therefore, the frequency of the pink fur allele (p) is 0.4 or 40%.
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a woman is a carrier for a sex-linked lethal gene that causes spontaneous abortions. she has nine children. how many do you expect to be boys?
Answers
This woman has three male offspring. The lethal gene resides on the X chromosome since the woman is the carrier. This indicates that there is a 50% possibility that the fatal gene would influence the progeny. As the ratio would be 2:1, there are 3 male children and 6 female children.
Alleles that cause the death of the carrying organism are referred to as lethal or deadly alleles. They frequently result from modifications to genes that are essential for growth or development. Lethal alleles can also be recessive, or dominant, or conditional, based on the genes which are involved. After a protracted period of development that appears normal, deadly alleles can be postnatally or perinatally lethal. In the event that they are embryonically fatal, the foetus won't survive past the first trimester. Alleles that are embryonically lethal are what create non-Mendelian patterns of inheritance, such as the observation of characteristics in a 2:1 ratio.
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The decision excerpted most directly reflected a
growing belief after the Second World War that
the power of the federal government should be
used to ?
Answers
The decision excerpted most directly reflected a growing belief after the Second World War that the power of the federal government should be used to promote greater racial justice.
After World War II, there was a growing belief among many Americans that the federal government should take a more active role in promoting greater racial justice. This belief was fueled by several factors, including the ongoing struggle for civil rights and the increased awareness of the atrocities committed against minority groups during the war.
As a result, many legal decisions during this time reflected a shift towards using the power of the federal government to promote racial equality, such as desegregation in schools and public spaces. These decisions represented a significant turning point in American history, laying the groundwork for the Civil Rights Movement and ongoing efforts to address issues of racial injustice.
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A gene has two alleles: A and a. In a population that is in Hardy-Weinberg equilibrium, 9% of individuals have the aa genotype. What is the frequency of the A allele
Answers
Not sure about what the question wants exactly, A alleles or AA alleles or Aa alleles. This is the answers for A alleles.
I have to screenshot the answer cuz Brainly says my words are rude. Sorry for the inconveniences!
How many electrons, protons, and neutrons are present in this atom of carbon
Answers
Answer: P=6 E=6 N=6
Explanation:
The process for finding Protons, Electrons, and Neutrons is quite simple. The atomic number (the number at the top of the element) is both your Proton and Electron count. You then round the atomic mass to the nearest number (12, in the Carbons case) and subtract the atomic number from that. ( 12-6=6) See APE MAN PEN.
Answer:
P=6 E=6 N=6
The process for finding Protons, Electrons, and Neutrons is quite simple. The atomic number (the number at the top of the element) is both your Proton and Electron count. You then round the atomic mass to the nearest number (12, in the Carbons case) and subtract the atomic number from that. ( 12-6=6) See APE MAN PEN.
A union could be guilty of unfair labour practices: during the union organizing campaign C during contract negotiations during the term of the collective agreement G Call of the options
Answers
A union could be guilty of unfair labor practices is; during the union organizing campaign, during contract negotiations, and during the term of the collective agreement. Option D is correct.
During the union organizing campaign; Unions can engage in unfair labor practices during the organizing campaign by using coercion, intimidation, or other improper tactics to influence employees' decisions regarding union representation.
During contract negotiations; Unions may engage in unfair labor practices during contract negotiations by engaging in bad faith bargaining, refusing to negotiate in good faith, or using coercive tactics to gain advantages in bargaining.
During the term of the collective agreement; Unions can commit unfair labor practices during the term of the collective agreement by violating the terms of the agreement, engaging in discriminatory practices, or interfering with the rights of employees protected under labor laws.
Hence, D. is the correct option.
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--The given question is incomplete, the complete question is
"A union could be guilty of unfair labor practices: A) during the union organizing campaign B) during contract negotiations C) during the term of the collective agreement D) all of the options."--
How does the tRNA-mRNA interaction ensure that the amino acids are added in the correct order?
Answers
Answer:
Only the tRNA carrying the next amino acid in the polypeptide chain has the anticodon that binds to the appropriate location on the mRNA.
This system ensures that amino acids are added to the chain in the correct order. At the beginning of translation, the ribosome and a tRNA attach to the mRNA.
hope it helps!
2 3 4 Mark this and return H G 5 Which organelle is labeled I? F 10 Mitili A Save and Exit DELL B E C Next 57:10 Submit Sign out
Answers
In the provided diagram, where the organelle labeled "I" is the chloroplast, it signifies the presence of a crucial organelle within plant cells.
Chloroplasts are unique and essential structures responsible for the process of photosynthesis. This intricate process allows plants to convert light energy from the sun into chemical energy in the form of glucose, while also releasing oxygen as a byproduct.
Chloroplasts possess a distinctive double membrane structure. The inner membrane surrounds the stroma, a semi-fluid matrix containing enzymes, DNA, and ribosomes. Within the stroma, a system of interconnected membranous sacs called thylakoids is present. These thylakoids are organized into stacks called grana, and they contain the pigment chlorophyll.
Chlorophyll is the key player in photosynthesis as it absorbs light energy. When light is absorbed, chlorophyll initiates a series of chemical reactions in the thylakoid membranes, resulting in the conversion of light energy into chemical energy.
This energy is used to generate ATP (adenosine triphosphate) and NADPH (nicotinamide adenine dinucleotide phosphate), which are crucial for the synthesis of glucose.
Overall, chloroplasts are key organelles that enable plants to capture and convert sunlight into energy-rich molecules, ultimately sustaining life on Earth.
Their structural organization, containing chlorophyll and facilitating photosynthesis, illustrates the remarkable adaptation of plants to their environment and their vital role in global ecosystems.
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The complete question is :
Consider this plant cell.
Which organelle is labeled I?
What is one particular function that the codons (uaa, uga, or uag) serve during protein synthesis?
Answers
One particular function that the codons (UAA, UGA or UAG) serve during protein synthesis is that they act in chain termination.
In the field of genetics, a codon can be described as a sequence made from three nucleotides for which there are complementary anticodons. For the making of a protein, the codons join with their complementary anti-codons until a termination codon arises. The termination codon stops this process and a protein will be formed.
The codons UAA, UGA or UAG are the chain termination codons. When they appear in the sequence, it means that the translation process will stop there. These codons act as the ending signals of a polypeptide chain. Hence, the codons UAA, UGA or UAG serve as chain terminators during protein synthesis.
Without the chain terminators, the process of translation will not stop and proteins will not be formed.
Although a part of your question is missing, you might be referring to this question:
What is one particular function that the codons (UAA, UGA, Or UAG) serve during protein synthesis?
a. UAA, UGA, or UAG are initial codons, not termination codons.
b. They act in chain termination
c. They provide a substrate for the addition of the initiator amino acids.
d. They allow the mRNA to assume a variety of linear conformations.
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The bloodstream carries glucose as well as
oxygen to cells. They are the reactants for
cellular respiration, which occurs in the
cytoplasm and mitochondria. The process
generates ATP, the energy-carrying
molecule of the cell, and the blood carries
away waste byproducts.
What byproduct of respiration do you
predict will diffuse into the bloodstream?
Answers
The byproduct of respiration that will diffuse into the bloodstream is carbon dioxide (CO2).
Cellular respiration involves the breakdown of glucose into ATP molecules with the release of water and carbon dioxide. The glycolysis, citric cid cycle and oxidative phosphorylations are involved in cellular respiration.The cellular respiration is different from the respiration or breathing because former is a metabolic pathway occuring within a cell whereas the latter involves how the oxygen is taken into body through lungs.Carbon dioxide (CO2) is generated during the process and needs to be removed from the cells and transported by the blood to be exhaled by the lungs.Carbon dioxide plays a major role in driving respiration, affinity of oxygen for heme, and pH of blood.know more about diffusion here
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A study conducted for the Trybow chicken company in 2000 proved that chickens receiving antibiotic treatment do not harm those who eat it. The data was collected from a sample of 3 chickens and was conducted by a company that is not licensed in conducting animal testing. All of the other studies found in scientific journals prove that antibiotics used to treat chickens are harmful to human beings that eat it. Evaluate how credible this data is using 4 of the criteria presented in the chapter. Make sure to present it in a bullet point format.
Answers
Here are four criteria that can be used to evaluate the credibility of the data presented in the study conducted for the Trybow chicken company in 2000:
Sample size: The study only included 3 chickens, which is a very small sample size. A larger sample size would be needed to draw reliable conclusions about the effects of antibiotic treatment on chickens.Source of data: The data was collected by a company that is not licensed to conduct animal testing, which raises questions about the reliability and validity of the data. It is important to use data collected by trained and qualified professionals to ensure the validity and reliability of the results.Methodology: The study did not provide any information about the methodology used to collect the data or to analyze the results, which raises questions about the validity and reliability of the study. A well-designed study should include a clear methodology that is explained in detail.Conclusion: The study concluded that antibiotics used to treat chickens do not harm those who eat it, but this conclusion is contradicted by other studies that have found that antibiotics used in animal agriculture can harm human health. It is important to consider the consensus of scientific evidence when evaluating the credibility of a study.Learn more about credibility Visit : brainly.com/question/24266723
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In a group of Syrian hamsters, some individuals have straight fur and others have wavy fur. In this group, the gene for the fur texture trait has two alleles. The allele for wavy fur (f) is recessive to the allele for straight fur (F).
Complete the Punnett square below to show all possible genotypes of the offspring from a cross between two Syrian hamsters.
Answers
Answer:
Therefore the genotype would be;FF 25% Homozygous straight furff 25% Homozygous wavy furFt 50% Heterozygous mixExplanation:
Genotype describes the combination of alleles that an individual has for a certain gene
-----hope it helps =)
1. What is the optimal temperature that this enzyme functions at and why?
2. What is the optimal Ph that this enzyme functions at and why?
Answers
Answer:
The optimal temperature this enzyme functions is at 35 degrees C, as the optimal pH this enzyme functions is at 6. You can easily tell this due to the highest point on the graph (highest rate of reaction).
which event is mostly responsible for increasing the opportunity for animals to develop more complex traits?
A. increase in genetic material (DNA)
B. jaws
C. bilateral symmetry
D. spinal column
Answers
Increase in genetic material (DNA) event is mostly responsible for increasing the opportunity for animals to develop more complex traits. The correct answer is option A.
The evolution of life on earth is marked by an increase in the amount of genetic material in living organisms. This increase in genetic material has enabled animals to develop more complex traits and adapt to a wider range of environments.
The gradual accumulation of genetic changes over time, as well as the movement of organisms into new environments, has led to the emergence of new species with unique physical and behavioral characteristics.
In many cases, these new species have been able to survive and thrive in their new environments because of the complex traits they possess, which allow them to compete for resources and avoid predators more effectively.
The correct answer is option A.
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NEED HELP IM BEING TIMED
Answers
Answer:C
Explanation:
Answer:
C
Explanation:
in step 3, he should've divide by -7 to find the value of x
A rabbit’s cells include many carbon-based molecules, such as DNA and proteins. Which statement best explains how a rabbit obtains the carbon that it incorporates into its cells?
Choose one answer
(Choice A)
A
The rabbit eats grass, which contains carbon within its sugar molecules.
(Choice B)
B
The rabbit breathes air, which contains carbon in the form of carbon dioxide.
(Choice C)
C
The rabbit lives in a burrow in the soil, which contains various sources of carbon.
Answers
Answer:
A: The rabbit eats grass, which contains carbon within its sugar molecules.
Explanation:
Animals such as rabbits consume food, which is broken down into smaller components through digestsion. As part of the digestive process, nutrients from the food are absorbed into the bloodstream and carried to cells throughout the body. These components incorporated into the cell structures.
Which structure are found at the hilus of the sheep kidney?
Answers
The structures that are found at the hilus of the sheep kidney include blood vessels, lymphatic vessels, nerves, and the renal pelvis.
The hilus of the sheep kidney is the indentation or entry point on the medial side where various structures enter and exit the kidney. At the hilus of a sheep kidney, you can find the following structures:
1. Renal artery: Supplies oxygenated blood to the kidney for filtration.
2. Renal vein: Carries filtered, deoxygenated blood away from the kidney.
3. Ureter: Transports urine from the kidney to the urinary bladder.
These structures are essential for the proper functioning of the sheep kidney in terms of blood filtration and urine formation.
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Which of the following means of post-transcriptional control in eukaryotes is not true?
a. the capping of the 5 end with a modified guanosine triphosphate
b. the addition of a poly-A tail to the 3 end
c. the attachment of signal sequences for direction to specific destinations
d. the ligation of exonds by DNA
e. both C and D
Answers
The correct answer is both the attachment of signal sequences for direction to specific destinations and the ligation of exons by DNA are not means of post-transcriptional control in eukaryotes.
Neither the ligation of exons by DNA nor the attachment of signal sequences for direction to specific destinations are means of post-transcriptional control in eukaryotes.
Post-transcriptional control refers to the regulation of gene expression that occurs after transcription of the DNA into RNA. In eukaryotes, various mechanisms are involved in post-transcriptional control to regulate mRNA processing, stability, and translation.
The capping of the 5' end with a modified guanosine triphosphate (GTP) and the addition of a poly-A tail to the 3' end are important modifications that occur during mRNA processing.
The 5' cap helps protect the mRNA from degradation and assists in translation initiation, while the poly-A tail enhances mRNA stability.
On the other hand, the ligation of exons by DNA is a step that occurs during pre-mRNA splicing, which is a process that removes introns and joins exons together to generate a mature mRNA molecule.
It is not a means of post-transcriptional control.
Similarly, the attachment of signal sequences directs the mRNA to specific cellular destinations, such as the endoplasmic reticulum for protein synthesis.
It is not considered a means of post-transcriptional control.
Therefore, the correct answer is e. both C and D.
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