A(n) _____ is one of the 46 molecules of DNA (in 23 pairs) that virtually every cell of the human body contains and that, together, contain all the genes.
A) chromosome
B) allele
C) genotype
D) zygote

Question

Quizplus · Accepted Answer

A chromosome is made up of DNA and contains many genes, which are the basic units of heredity that determine an individual's traits. There are 23 pairs of chromosomes in humans, for a total of 46 chromosomes. Each chromosome contains many genes.

A(n) _____ Is One of the 46 Molecules of DNA