Are the two cells formed in reproduction are identical

The answer to your question depends on the type of reproduction.

1. Asexual Reproduction: In asexual reproduction, a single parent produces offspring that are genetically identical to the parent. This is because the offspring are produced by mitosis, a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus. Examples of organisms that reproduce asexually include bacteria, fungi, and some plants and animals.

2. Sexual Reproduction: In sexual reproduction, two parents contribute genetic material to produce offspring. The offspring are genetically different from each other and from either parent. This is because the offspring are produced by meiosis, a type of cell division that reduces the chromosome number by half and results in four haploid cells. These cells are not identical because they each contain a different combination of genes from the two parents. Examples of organisms that reproduce sexually include most plants, animals, and humans.

So, in asexual reproduction, the two cells formed are identical, but in sexual reproduction, they are not.