If a heterozygote is crossed with a recessive individual, what % of their offspring will be recessive (have light hair)?
4 answers
Thank You :)
You are entirely welcome.
Sra (aka Mme)
Sra (aka Mme)
Dark hair =R light hair =r
lets say the mom (in this example the heterozygous) has the trait of "Rr". the dad has "rr"(use a punnet square! i willl try to show you)
R r
r Rr rr
r Rr rr
50% probability their offspring will have dark hair, 50 % probability their offspring will have light hair.
lets say the mom (in this example the heterozygous) has the trait of "Rr". the dad has "rr"(use a punnet square! i willl try to show you)
R r
r Rr rr
r Rr rr
50% probability their offspring will have dark hair, 50 % probability their offspring will have light hair.
sorry i guess it didn't come out as planned:(
forget my answer! my bad...
forget my answer! my bad...