If a heterozygote is crossed with a recessive individual, what % of their offspring will be recessive (have light hair)?
Biology - SraJMcGin, Sunday, December 5, 2010 at 2:02pm
Try some of the following links:
Biology - June, Sunday, December 5, 2010 at 2:07pm
Thank You :)
Biology - SraJMcGin, Sunday, December 5, 2010 at 2:54pm
You are entirely welcome.
Sra (aka Mme)
Biology - Gabby, Wednesday, December 15, 2010 at 8:14pm
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 Rr rr
r Rr rr
50% probability their offspring will have dark hair, 50 % probability their offspring will have light hair.
Biology - Gabby, Wednesday, December 15, 2010 at 8:15pm
sorry i guess it didn't come out as planned:(
forget my answer! my bad...