the functioning of DNA and RNA are affected by various enzymes. Sometimes, environmental factors can influence how these enzymes work. Which of these are factors that can change enzyme functionality?
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Answer:
Concentration, location, pH and temperature
Explanation:
The concentration of an enzyme can be hugely important for its functionality, with increasing concentration, the enzyme can increase the reaction rate. This means that if the concentration of an enzyme is low, it might not be able to perform its functions optimally as the amount of substrate could be too high relative to the amount of enzyme.
The location of an enzyme is hugely important. It has to be in the correct area of the cell in order to contact its substrate. In this case, the substrates are DNA/RNA, so location on the molecule is important. For example, RNA polymerase is needed to transcribe RNA from DNA, but it should be at the correct location (at the correct gene) in order to perform its function.
Temperature and pH are important environmental conditions that contribute to enzyme function. Enzymes will have a range of temperatures and pH for which it is functional, and within that, a more specific optimal temperature and pH at which it performs its best. Outside this range, the enzyme will not perform its function properly. At very high temperatures and at very low/high pH, the enzyme could even become denatured and destroyed.
Answer:
Its just Concentration, pH, and temperature
Explanation:
I got this question on discovery education and these are the exact answers! :)
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The allele for round seeds is represented by R. Suppose that a pea inherited two recessive alleles for wrinkled seeds. For wrinkled seeds, it would be rr.
What is the possibility of round seeds?
In pea plants the allele for round seeds (R) is dominant and the allele for wrinkled seeds (r) is recessive, Under the following conditions would we observe wrinkled seeds in a pea plant: When the plant inherits a recessive allele from both parents.
In pea plants the allele for round seeds (R) is dominant and the allele for wrinkled seeds (r) is recessive.
The plant with round seeds would have genotype RR.
The plant with genotype rr would have wrinkled seeds.
As we know that the recessive allele is only expressed when there is no dominant allele present so,
RR is dominant as both alleles are dominant
Rr is a heterozygous condition where one dominant allele comes from one parent and one recessive allele comes from another parent.
rr is possible which is wrinkled seed shape, only if each parent plant contributes one recessive allele.
Therefore, The allele for round seeds is represented by R. Suppose that a pea inherited two recessive alleles for wrinkled seeds. For wrinkled seeds, it would be rr.
Learn more about allele on:
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For wrinkled seeds, it would be rr.
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I hope this helps!
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true.
are made of one or more cells.
need energy to stay alive.
respond to stimuli in their environment.
grow and reproduce.
maintain a stable internal environment.
B) chloroplast.
C) leukoplast.
D) nucleolus.
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leukoplast is the answer
What can be said about these traits?
1. They are on the same chromosome and are influenced by epistasis.
2. They are on the same chromosome and are linked together.
3. They are on different chromosomes, and each trait is controlled by many genes.
4. They are on different chromosomes and are linked together.
CHOOSE FROM THE ANSWERS ABOVE PLZ!!!
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Answer:
I think the answer to this question is C because Chromosomes are solely based on the outward appearance of that organism's
Explanation: