Question

Using the genetic code, which of these events can happen?

mRNA can be made into tRNA.

DNA can be made into mRNA.

RNA can be copied before mitosis.

A polypeptide can be made into mRNA.

Answer 1

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Step-by-step explanation:

.The genes in DNA encode protein molecules, which are the "workhorses" of the cell, carrying out all the functions necessary for life. For example, enzymes, including those that metabolize nutrients and synthesize new cellular constituents, as well as DNA polymerases and other enzymes that make copies of DNA during cell division, are all proteins.