Genetic information is contained in coded units on chromosomes called
A)DNA molecules
B)Genes
C)macromolecules
D)nucleotides
E)proteins

Question

Quizplus · Accepted Answer

Genes are the coded units on chromosomes that carry genetic information. DNA molecules, nucleotides, and proteins are all involved in the process of gene expression and transmission, but they are not the fundamental units of information on the chromosome. Macromolecules could refer to any large biological molecule, including DNA, but it does not specifically refer to genetic information.

Genetic Information Is Contained in Coded Units on Chromosomes Called