A white-furred (H) mouse breeds with a black-furred (h) mouse and all of the offspring have gray fur. What genotypes could the parents NOT have?
A. HH x hh
B. Hh x Hh
C. hh x hh
D. Hh x hh
1 answer
A. HH x hh
A. HH x hh
B. Hh x Hh
C. hh x hh
D. Hh x hh
1 answer