Q: How many pairs of chromosomes do human have ?


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

Human Genome, Chromosomes, and Genes. Each chromosome of the human genome contains many genes as well as noncoding intergenic (between genes) regions. Each pair of chromosomes is shown here in a different color. Notice that there are 23 pairs of chromosomes.

 Choices:

- 12 pairs

- 31 pairs

- 19 pairs

- 23 pairs


A:
23 pairs