In rabbits, normal coat length is dominant (B) and short coat is recessive (b).

In rabbits, normal coat length is dominant (B) and short coat is recessive (b). Organisms with what phenotype can be obtained by crossing organisms with a trace among themselves. genotypes BbxBb; BBxbb; BbxBB?

Bb and Bb: The germ cells produced will be B and b. The offspring will look like this: 75% of calves with normal hair length (50% Bb and 25% BB); 25% of calves with short hair (bb);

BB and bb: germ cells are of the same type, in the first individual – B, the second individual – b. The offspring will look like: 100% calves with normal coat length (Bb);

Bb and BB: the first individuals produce two types of germ cells – B and b, the second – only B. The offspring will look like: 100% of calves with wool of normal length, with 50% BB and 50% Bb.