Q. What is the kind of cell division that allows sexual reproduction? What is gametogenesis?

Meiosis is the kind of cell division that permits sexual reproduction since it reduces to a half the number of chromosomes of the species making possible the combination of two gametes to form a new individual, in some beings meiosis creates haploid gametophytes that by means of mitosis generate gametes even in this case the function of meiosis is the same: to provide cells with half of the number of chromosomes of the species with separation of the homologous.

Gametogenesis is the name given to the procedure of gamete production.