XB or Xb **Y always stays blank**
Fill out the following table:
Genotype: XBXB
χθY
xBx
Xby
X®хь
Phenotype:
Perform the following crosses for male pattern baldness:
1. A non-bald, non-carrier female with a bald male.
Write out the genotype probabilities:
a
b. Write out the phenotype probabilities:
2. A female carrier and a normal male.
a. Write out the genotype probabilities:
b. Write out the phenotype probabilities:
3. A bald male with a carrier female.
a. Write out the genotype probabilities:
b. Write out the phenotype probabilities: