A normal human genotype is made up of:
A)a set of 23 single chromosomes.
B)a set of 23 pairs of chromosomes.
C)46 pairs of genes.
D)over 1,000,000 different genes.

Question

Quizplus · Accepted Answer

A normal human genotype is made up of 23 pairs of chromosomes, for a total of 46 chromosomes in each cell. Each chromosome contains thousands of genes, but the total number of different genes in the human genome is estimated to be around 20,000-25,000.

A Normal Human Genotype Is Made Up Of