A full set of DNA needed to make copies of an organism are found A. only the sex cells of the organism.

B. only the brain tissue of the organism.

C. almost every cell of the organism's body.

D. only the sexual organs of the organism.

A

Explanation:

to make copies or offspring to need sexual cells which carry DNA needed it can be asexual or sexual

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).