In rabbits, gray (G) is dominant to white hair (g). Also in rabbits, black eyes (B) are dominant to red eyes (b).
What do the letters mean?
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
g | arrow_right_alt | Grey hair |
B | arrow_right_alt | White hair |
b | arrow_right_alt | Black eyes |
G | arrow_right_alt | Red eyes |
In rabbits, gray (G) is dominant to white hair (g). Also in rabbits, black eyes (B) are dominant to red eyes (b). The letters below represent the possible genotypes of the rabbits.
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Antelopes have two unlinked allele pairs that affect their horn type. They can have twisted longhorns, twisted shorthorns, or straight horns. If they have the genotype hh, they have straight horns no matter what other alleles they have.
What is the probability of straight horns (hh) in the offspring of a cross between two antelope with TtHh alleles?