Answer: C.) Carbohydrates always consist of a five-carbon sugar, a nitrogenous base, and one or more phosphate groups and are used to store genetic information.
Explanation:
A. Carbon
It's carbon because it is in all plants and fossil fuels. Hope this helps and is correct.
A chromosome is a piece of protein that is inside a cell's Nucleus that contains genetic information. DNA is inside the chromosome, which gives the chromosome the genetic information
You could say DNA is found in both viruses and in living single-celled organisms because DNA is necessary to replicate itself.
