Creating Variation Meiosis, spermatogenesis, oogenesis,

fertilization, genomic imprinting

By Nandu Mohan, Mai Stern, and Matt Ostrow

Meiosis Video by Matt Ostrow

http://www.youtube.com/watch?v=aaNtyzTX4Os

Stages of Meiosis (Click here for an animation)

Stages of Meiosis

Additional Videos:

How Meiosis Works

Random Orientation of Chromosomes During Meiosis

Unique Features of Meiosis

Spermatogenesis

Video about Spermatogenesis, Oogenesis, and Comparison

http://www.youtube.com/watch?v=POpbN6RHOO0&feature=player_embedded

Oogenesis

http://www.youtube.com/watch?v=jp-RgIRgcYE&feature=player_embedded

Fertilization

Sea Urchin Fertilization

GenomicImprinting