Question

explain sexual reproduction based on the following process. 1)gamete formation 2)fertilisation ​

Answer 1

Answer:

1) Gamete formation

Gametes are formed through meiosis (reduction division), in which a germ cell undergoes two fissions, resulting in the production of four gametes. During fertilization, male and female gametes fuse, producing a diploid (i.e., containing paired chromosomes) zygote.

2) Fertilisation

The fusion of male gamete with female gamete to form a zygote during sexual reproduction is called fertilisation. The zygote grows and develops to form a new baby . The stage of development between zygote and newly formed baby is called embryo.

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