DNA, Chromosomes, Nucleus, Cell, Organism
Explanation:
DNA makes up the Chromosomes, which are stored in the nucleus, which is the brain of the cell, and cells make up organisms.
Answer:
a neutral solution? i think
The quicker the regulation, the less energy and material wasted to unneeded products and pathways.
One of the primary functions of rna molecules is to function in the synthesis of proteins.
