SSC (English Medium) Class 9Maharashtra State Board
Share
Notifications

View all notifications

Genetic disorders : A. Disorders due to chromosomal abnormalities:

Login
Create free account


      Forgot password?

description

1. Down syndrome (46+1, Trisomy of 21st Chromosome) 

2. Turner syndrome (Monosomy of X chromosome) 

3. Klinefelter syndrome (44+XXY)

S
View in app×