In a dihybrid cross, if F1 individuals are self crossed, phenotypic ratio comes to be 15:1. It is due to
A. duplicate genes
B. supplementary genes
C. dominant epistasis
D. recessive epistasis
Answer:A
In a dihybrid cross, if F1 individuals are self crossed, phenotypic ratio comes to be 15:1. It is due to
A. duplicate genes B. supplementary genes C. dominant epistasis D. recessive epistasis