Q: How many pairs of chromosomes are in the human genome?


Read this paragraph and choose the correct option from the provided answers:

The human genome has 23 pairs of chromosomes located in the nucleus of somatic cells. Each chromosome is composed of genes and other DNA wound around histones (proteins) into a tightly coiled molecule.

 Choices:

- 21

- 24

- 13

- 23


A:
23