Chromosomes are made up of __________, and they, in turn, are made up of __________.

Question

Quizplus · Accepted Answer

Chromosomes are made up of genes, which contain DNA molecules. Therefore, option A is the correct answer. Option B is incorrect as RNA does not make up chromosomes. Option C is partially correct, as chromosomes are indeed composed of DNA molecules but they also contain genes. Option D is incorrect, as genes are part of the structure of chromosomes while proteins are not.

Chromosomes Are Made Up of __________, and They, in Turn