Transcription: In the previous lessons, we've talked of sexual reproduction as being reproduction where two parents, generally one maternal and one paternal, join together to form a new individual. Remember in our last lesson, we were talking about mitosis, which took a parent cell and produced two virtually identical daughter cells. In meiosis, the cells are divided not once, but twice. The whole process serves to take one diploid cell and produces four haploid cells. That is, it performs a process known as reduction division. Meiosis occurs in the reproductive structures in organs. That would be the testes ...
(.mp4)