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Jobisdone [24]
3 years ago
12

The P53 protein normally promotes

Biology
1 answer:
Veseljchak [2.6K]3 years ago
4 0

Answer:

A. DNA repair

Explanation:

The p53 protein acts as a tumor remover by controlling a set of genes required for the cell division. This protein protects the genome by <u>restricting abnormal cells to proliferate</u> avoiding the replication of damaged DNA. The first resource the protein uses and prometes is DNA repair and if the DNA has irreparable damage,  t<u>he last resource used by this protein is</u><u> apoptosis</u>.  

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Ronch [10]

Answer:

F. Is fatty acid molecule.

Explanation:

It's unsaturated fatty acid.

Fatty acid consists of a straight chain of an even number of carbon atoms, with hydrogen atoms along the length of the chain and at one end of the chain and a carboxyl group (―COOH) at the other end.

It is that carboxyl group that makes it an acid (carboxylic acid).

8 0
3 years ago
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Which two molecules generated by the Krebs cycle pass their high-energy electrons to the electron transport
Sidana [21]

<u>Answer</u>:

The two molecules generated by the Krebs cycle that pass their high-energy electrons to the electron transport are NADH and  FADH2

<u>Explanation:</u>

The kreb's cycle gives NADH and also the another hydrogen carrier which is termed as FADH2. During the process of the electron transport chain, one NADH gives rise to electrons and also the hydrogen ions, which has enough potential energy that can convert and produce 3 ATP molecules. Again in the electron transport chain the NADH and the FADH2 undergoes oxidation and releases energy in the form of the ATP. The process of generation of the ATP in the electron transport chain(ETC)  is also referred as the chemiosmotic phosphorolation.

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3 years ago
If the parents are AABBCC X aabbcc, what would represent the parental gametes? Select all that apply
olga55 [171]
Take one gene at a time
B.ABC
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3 0
3 years ago
Mitochondria and chloroplasts have a number of features in common. Which of the following is NOT one of them?. A:both are surrou
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Yuliya22 [10]

Answer:

D. All cells must be reproduced by another cell.

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#6. All cells have a similar composition.

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