Question

Select the odd one out w.rt. non-allelic gene
interactions
(A) Epistasis
(B) Duplicate genes
(C) Incomplete dominance
(D) Complementary genes

and please explain the answer.​

Answer 1

Answer:

C.incomplete dominance

Explanation:

Incomplete dominance is a form of Gene interaction in which both alleles of a gene at a locus are partially expressed, often resulting in an intermediate or different phenotype. It is also known as partial dominance. For eg., in roses, the allele for red colour is dominant over the allele for white colour.whearas These kinds of genetic interactions between the alleles of a single gene are referred to as allelic or intra- allelic interactions. Non-allelic or inter-allelic interactions also occur where the development of single character is due to two or more genes affecting the expression of each other in various ways.