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inn [45]
3 years ago
10

Any factor that changes the shape of an enzyme can affect the enzyme's activity. Which of the following two factors affect an en

zyme's operation the most?
Biology
2 answers:
frez [133]3 years ago
6 0
I think you forgot to attach the options along with the question. I am answering the question based on my research and knowledge. the two factors that <span>affect an enzyme's operation the most are temperature and pH level. Enzymes function at at its best when pH is 7.4. I hope the answer helps you.</span>
kupik [55]3 years ago
4 0

Considering the choices;

A. blood glucose level and pH

B. amount of light and temperature

C. amount of light and pressure

D. temperature and pH

Answer;

D. temperature and pH

The two factors affect an enzyme's operation the most is the temperature and pH.

Explanation;

Enzymes work best at optimum pH and temperature.

At low temperature for example the enzymes are inactivated while at high temperatures enzymes are denatured.

At optimal temperature and pH; the chemical reaction rate is optimal.

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Part D - The effect of gramicidin on oxidative phosphorylation When the protein gramicidin is integrated into a membrane, an H c
Andrews [41]

Answer:

The correct answer would be -

Remains the same: proton pumping rate, electron transport rate, rate of oxygen uptake.

Decreases or goes to zero: rate of ATP synthesis, size of protein gradient

Explanation:

An H+ channel forms and the membrane becomes very permeable to protons if the protein gramicidin is integrated into a membrane. If gramicidin is added to an actively respiring muscle cell, it will affect the in the following manner:

Remains the same:

proton pumping rate, electron transport rate, rate of oxygen uptake.

Decreases:

rate of ATP synthesis, size of protein gradient

None of these will show an increase due to the addition of gramicidin tlo actively respiring muscle cells.

4 0
3 years ago
At what stage of mitosis is there a regulatory checkpoint that detects chromosomal abnormalities
trasher [3.6K]
<span>The detection of chromosomal abnormalities occurs at the G1 stage. This is when the cell has to commit to the process of the rest of the cycle. Thus, if any abnormalities are detected the process can be delayed or stopped entirely.</span>
7 0
3 years ago
6. One parent cell divides into two identical daughter cells. What is the name of this process?
Afina-wow [57]

Answer: mitosis

Explanation:

Mitosis is the process when a parent cell is divided, and two daughter cells are found after the process. This question says that when the parent cell is split, two daughter cells are the result. This is mitosis, so the answer is D.

8 0
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DNA is not found in the nucleus of all eukaryotic cells. True false
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3 years ago
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