In rabbits, gray hair(g) is dominant to white hair,(g),and black eyes(b) are dominant to red eyes (b).these two traits are independent of each other .in other words, female rabbit with the genotype ggbb may produce eggs with the alleles gb, bb, gb, or gb. to predict the probability of these sorts of crosses ,we will make a dihybrid punnet square

The question is incomplete. The rest of the question is :What are the phenotypes (descriptions) of rabbits that have the following genotypes:

Ggbb ggBB

ggbb GgBb

The phenotypes of the following genotypes will be :

Ggbb: Gray fur, red eyes

ggBB: White fur, black eyes

ggbb: White fur, red eyes

GgBb: Gray fur, black eyes

A dominant trait can be described as a trait that suppresses the effect of a recessive trait. A recessive trait can be described as a trait that gets masked by a dominant trait. For example, in the above scenario the gray hair allele is dominant over the whit hair allele and the black eye colour is dominant over red eye colour.

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

hope this

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".