Home | Welcome to Contract Pharma   
Last Updated Wednesday, April 16 2014
Print

Chromosomes



Chemical packages of hereditary information, made up of long coiled chains of DNA. Humans have 22 different pairs of chromosomes plus either two x-chromosomes or one x and one y-chromosomes depending on the gender.


blog comments powered by Disqus
Receive free Contract Pharma Direct emails
Sign up now to receive the weekly newsletter, and more!

Enter your email address:
Follow Contract Pharma On