Q. What type of gametes will be formed by genotype RrYy?

 2190  192 NTA AbhyasNTA Abhyas 2020Principles of Inheritance and Variation Report Error

Solution:

A dihybrid will form four type of gametes, RY, Ry, rY, ry. The number of gametes formed is determined by 2 where n is number of heterozygous gene present.