Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Apr 21, 2012
Paul Andersen explains how the process of meiosis produces variable gametes. He starts with a brief discussion of haploid and diploid cells. He compares and contrasts spermatogenesis and oogenesis. He explains how each person is different due to independent assortment, crossing over and random fertilization.