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Why is it important for a cell to keep its DNA within the nucleus, and to make RNA copies when it is time to make proteins? A. to protect the DNA B. RNA, not DNA contains the genetic information C. RNA corrects errors in the DNA

Respuesta :

Answer:

A. to protect the DNA.

Explanation:

The passage of molecules through the nuclear membrane is very selective, so the genetic material is protected from enzymes like DNAses.  Besides, the size of the genetic material is extremely large, so it is not possible that it goes out of the nucleous.

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Answer:

c

Explanation:

Transfer RNA transfers each amino acid to the ribosome as it is specified by the coded messages in the mRNA. ... RNA polymerase is important because its ability to copy a single DNA sequence into RNA makes it possible for a single gene to produce hundreds or even thousands of RNA molecules.

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