5:15

Nondisjunction in Meiosis

16:06

Aneuploidy and Nondisjunction

7:33

Chromosomes and Karyotypes

13:59

Trisomy (21, 18, and 13) & Nondisjunction Genetics

10:33

Natural Selection, Adaptation and Evolution

8:26

Chromosomal Deletion, Inversion, Duplication and Translocation

45:44

Jeannie Lee (Harvard) 1 - X Chromosome Inactivation: Making and Breaking the Silence

6:47

Meiosis