Principle Of Inheritance And Variation Question 210

Question: How many different kinds of gametes may be produced by an organism with the genotype RrYy

[MP PMT 1993]

Options:

A) One

B) Two

C) Three

D) Four

Show Answer

Answer:

Correct Answer: D

Solution:

RrYy 2 × 2 = 4 gametes (In heterozygous condition 2 gametes and in homozygous condition 1 gamete is produced)