What genetic variation has occurred in the picture below where a black bunny and a white bunny have an offspring that shows both black and white fur?

question 7 options:

co-allele

codominance

incomplete dominance

mixed dominance

The correct answer is B which is codominance.

Explanation:One allele of a gene for a trait can be dominant or recessive according to the simple genetic phenomenon.But there are some exceptions Like both allele can express them dominantly producing an offspring having both forms of that trait.While in incomplete dominance, dominant allele is unable to expresses itself completely and a phenotype between dominant and recessive trait is produced.Hence in the problem, offspring have both colors of fur from two parents, so it is codominance.