Question

environmental genetic variation quick check
genes contain specific instructions for how to make (1 point)
gametes.
carbon
nucleotides.
proteins.

Explanation:

Genes are segments of DNA. DNA contains the genetic code. Through transcription and translation processes, genes direct the synthesis of proteins. Proteins perform various functions in the body. Gametes are reproductive cells formed through meiosis. Carbon is an element. Nucleotides are building blocks of nucleic acids (like DNA and RNA).

Answer:

proteins.