Starting point of the research. Meiosis, also called reductional division, is a key process in sexual reproduction. It shuffles parental genetic material and thus guarantees genetic variety.

During meiosis I, homologous chromosomes (shown in red and blue) are segregated to opposite poles. ... Meiosis, Genetic Recombination, and Sexual Reproduction.

Human reproduction starts with the production of a healthy sperm and egg, which occurs through a cell division process called meiosis--a major focus of Xu's study of parthenogenesis.

This page describes the major phases of meiosis, a version of cell division that occurs in cells intended to play a role in sexual reproduction. Add Content to Group Bookmark ...