if a heterozygous couple for sickle cell anemia give the birth of 4 children then what will be the probability of 2 normal and 2 sickle cell anemic progeny 1)6/16 2)54/256 3)1/2 4)1/4

if a heterozygous couple for sickle cell anemia give the birth of 4 ch

1.	if a heterozygous couple for sickle cell anemia give the birth of 4 children then what will be the probability of 2 normal and 2 sickle cell anemic progeny 1)6/16 2)54/256 3)1/2 4)1/4
Answer» if a heterozygous couple for sickle cell anemia give the birth of 4 children then what will be the probability of 2 normal and 2 sickle cell anemic progeny 1)6/16 2)54/256 3)1/2 4)1/4