Specialised division producing 4 haploid gametes from one diploid cell via two successive divisions. MI: homologous pairing + crossing over + segregation. MII: sister-chromatid separation. Source of genetic diversity.
Specialised division producing 4 haploid gametes from one diploid cell via two successive divisions. MI: homologous pairing + crossing over + segregation. MII: sister-chromatid separation. Source of genetic diversity.