explain life cycle showing gametic meiosis ?
Answers
hey mate here is your answer
Gametic Meiosis :The organism spends most of its life cycle in the 2n condition. The gametes are only 1n that are produced by meiosis that is why called gametic meiosis. The gametes fuse to form zygote that grows to form the diploid individual.
Three types of life cycle=
In regard to its ploidy, there are three types of cycles; haplontic life cycle, diplontic life cycle, diplobiontic life cycle. These three types of cycles feature alternating haploid and diploid phases (n and 2n). The haploid organism becomes diploid through fertilization, which joins of gametes.
it will surely help you.
➡ when protists Is diploid then meiosis takes place during gamete formation .is called gametic meiosis.
➡in this type of sexual reproduction meosis takes place in diploid cell.
➡in this type of life cycle only gametic phase is haploid.
➡it again form daploid cell.
➡haploid cell fuse to form daploid zygote.