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Artist 52 [7]
3 years ago
8

Which is the main reason cells are replaced in the body?

Biology
2 answers:
vazorg [7]3 years ago
8 0
Because if the cells wouldnt be replaced then after a cell dies (which happens very rapidly) we wouldnt exist for very long. the body replaces tons of cells on a daily basis, and if the body stopped making new ones to replace the old, we wouldnt have anymore living cells left in our body.
Ket [755]3 years ago
6 0
The cell are replace in the body because the cells are damaged.
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Answer:

a) Genes b and c are farthest apart.

Explanation:

Transformation occurs when a competent bacteria cell takes up genetic material from the environment. Usually a donor cell donates its gene fragment  which is then incorporated into the chromosome or plasmid of recipient bacterial cell.

Cotransformation occurs when two genes are taken up together by the recipient. The closer the genes lie to each other, more are the chances of them being taken up together. Contransformation frequency will be higher if two genes are close to each other. Here, cotransformation frequencies between three genes are given. Amongst them, the lowest frequency is 0.0064% which is present between gene b and c. Hence, gene b and c are the farthest apart.

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gtnhenbr [62]

<u>Answer:</u>

The correct answer is Uracil which is nitrogen base found in RNA.

<u>Explanation:</u>

Uracil is a nitrogenous base which is located within an RNA molecule but not within a DNA molecule.

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You just gotta do it no matter what happens
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Hey! I'm pretty sure this is chemistry instead of biology haha

But anyways, a typical carbon atom can form up to 4 covalent bonds!

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3 years ago
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