the answer is B :) youre welcome
These circular DNA molecules are called C: Plasmids
Answer:
During DNA packaging, long pieces of double-stranded DNA are tightly looped, coiled, and folded so that they fit easily within the cell. Eukaryotes accomplish this feat by wrapping their DNA around special proteins called histones, thereby compacting it enough to fit inside the nucleus
I believe it is mRNA- messenger RNA