Runtime: 0m 50s | Views: 2106 | Added: 06-08-2007 | From: tubeman (Send PM) | Comments: 0 | Rating (0 votes): Not yet rated
Evolution of the Y Chromosome Part 5
Login to rate

|

Edit Description

|

Edit Subtitle

|

Post it!:

|

Bookmark it!:

|

Share it!:

|

|

Report

|

Login to download
Description (Edit): How did the human Y chromosome become so small relative to its X counterpart? This animation depicts the 300-million-year odyssey of the sex chromosomes that began when the proto X and Y were an identical pair. (No audio narration.) more....
Channels: Scientific Animations  Genetics