Gametes are sex cells. They are an organisms reproductive cells. Female gametes are called ova or egg cells, male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each chromosome. Gametes are formed through meiosis (reproduction division), in which a germ cell undergoes two fissions, resulting in the production if four gametes. The two most common gametes are sperm and ova.

Male and female reproductive system

The FEMALE reproductive system is made up of internal and external sex organs that function in reproduction of new offspring. In humans, the female reproductive system is immature at birth and developed to maturity at puberty to be able to produce gametes (sex cells) and to carry a foetus to full term. The internal sex organs are the uterus, Fallopian tubes, and ovaries. The uterus or womb accommodates the embryo which developes into a foetus. The uterus also produces vaginal


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