The figure shows a cross between 2 rabbits in rabbits black fur (B) is dominant to brown fur (b)
BbxBb
Top left B
Top right b
Left top B
Left bottom b
From the given information, we can determine the genotype of each rabbit.
The top left rabbit is Bb, which means it carries one dominant black fur allele (B) and one recessive brown fur allele (b).
The top right rabbit is bb, which means it carries two recessive brown fur alleles (b).
The left top rabbit is Bb, just like the top left rabbit.
The left bottom rabbit is bb, just like the top right rabbit.
So, the genotypes of the rabbits in the cross are as follows:
Top left rabbit: Bb
Top right rabbit: bb
Left top rabbit: Bb
Left bottom rabbit: bb