Question

With reference to the cell division explain the following term:

Haploid.

Answer 1

Haploid.

1. This refers to the presence of only one set of chromosomes.
2. Gametes (eggs and sperm) of all living things (plants and animals) are haploid in nature.
3. A haploid cell has n number of chromosomes.
4. In sexually reproducing organisms, all body cells, except gametes, are diploid.
5. Gametes are formed by meiosis. During meiosis, a diploid cell undergoes two successful divisions to produce haploid gametes.