Chromosomes are composed of small segments of _____ called _____.

Question

Quizplus · Accepted Answer

Chromosomes are composed of long chains of DNA molecules, which are further composed of small segments called genes. Genes are responsible for the traits and characteristics of an organism. Therefore, option A, which states that chromosomes are made up of DNA and genes, is the correct answer. Option B is incorrect because neurotransmitters are not found in chromosomes. Option C is not entirely incorrect as genes are composed of DNA, but it is not the complete answer. Option D is also partially correct, as proteins are involved in the structure and function of chromosomes, but not the building blocks of chromosomes.

Chromosomes Are Composed of Small Segments of _____ Called _____

Chromosomes Are Composed of Small Segments of _ Called _