Question

4. Show the possible genotypes and phenotypes of the offspring from a cross between a heterozygous male with type A blood and a heterozygous female with type B blood.

Answer 1

A heterozygous male with type A blood IA IO

A heterozygous female with type B blood - IB IO

a cross between a heterozygous male with type A blood and a heterozygous female with type B blood.

Possible parent genotype: IA IO x IB IO

AO X BO

possible offspring genotype: AB AO BO OO

phenotypes: AB blood type (25%), A blood type (25%), B blood type (25%) and O blood type (25%).

Step-by-step explanation: