Principle Of Inheritance And Variation Question 177

Question: What type of gametes will form by genotype RrYy [RPMT 2002]

Options:

A) RY, Ry, rY, ry

B) RY, Ry, ry, ry

C) Ry, Ry, Yy, ry

D) Rr, RR, Yy, YY

Show Answer

Answer:

Correct Answer: A

Solution:

RrYy is a dihybrid, so four type of gametes are formed as RY, Ry, rY, ry.