Q. In short horned cattle, genes for red( R) and white( r) coat colour occur. Cross between red (RR) and white (rr) produced (Rr) roan. This is an example of
A) Incomplete dominance
B) Codominance
C) Complementary genes
D) Epistasis
Explanation
The given case is the example of codominance.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.