What is this an example of:

a) a cow who's coat color is roan (red and white)

b) A red flower and a white flower produce a pink flower

c) In rabbits there are 4 different versions of the gene for coat color

A) a cow who's coat color is roan (red and white) : Co - dominance

B) A red flower and a white flower produce a pink flower: Incomplete dominance

C) In rabbits there are 4 different versions of the gene for coat color - Multiple alleles

Explanation:

Co-dominance can be described as a phenomenon in which the two different phenotypes of the parents can be seen in the offspring produced by them. For example, In the option A, the cow had a parent with red coat colour and a parent with a white coat colour. Both these traits were seen in the offspring.

Incomplete dominance is a phenomenon in which parents of two different phenotypes give rise to a new phenotype in the offspring which is not present in both of the parents.