A normal appearing couple is found to be heterozygous recessive for albinism. Both have the genotype Aa. The gene responsible for albinism is recessive to the normal pigment-producing gene. What are the chances of their children being albino?

3:4 children will be albino.

All children will be albino.

1:4 children will be albino.

Question

A normal appearing couple is found to be heterozygous recessive for albinism. Both have the genotype Aa. The gene responsible for albinism is recessive to the normal pigment-producing gene. What are the chances of their children being albino?



3:4 children will be albino.



All children will be albino.



1:4 children will be albino.

blues · Answer

Have you set up the Punnett Square for this cross?

anonymous · Answer

It'd be 1:4 because if yhu set up a cross it'd show up:|dw:1403204473344:dw|