Question

B represents the dominant allele for brown fur and b represents the allele for white fur what are the possible genotypes for offspring of rabbits with the genotypes BB and bb answers

Answer 1

100% of the offspring would be Bb (genotype), and their phenotype would be brown

Answer 2

The genotype of all offsprings would be "Bb"

Step-by-step explanation:

The two parent rabbits between which the cross is carried out have the following genotype

Parent I - Homozygous dominant "BB" with brown fur

Parent II - Homozygous recessive "bb" with white fur

The cross between these two can be represented by a punnet square

B B

b Bb Bb

b Bb Bb

All the offsprings produced are heterozygous with genotype "Bb"