The sequence of nitrogen bases are responsible for a of an organism

These codons are arranged on large macromolecules called Chromosomes. The sequence of codons provide the instructions for the building of proteins and entire organisms. So the nitrogenous bases are responsible for the information and instructions that all living things depend on.

Explanation:

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.

answer; ///i believe its: ///(embolus);