How many types of gametes will be formed by genotype XxYyZZ?

Question

How many types of gametes will be formed by genotype XxYyZZ? (A) Two (B) Four (C) Six (D) Eight

Tardigrade Admin · Accepted Answer

Out of three, two genes are in the heterozygous state. The number of gametes formed is determined by 2n where n is a number of heterozygous gene present. 4 gametes will be there = XYZ, XyZ, xYZ, xyZ.

Q. How many types of gametes will be formed by genotype XxYyZZ?

Two

Four

Six

Eight

Out of three, two genes are in the heterozygous state. The number of gametes formed is determined by $2^{n}$ where n is a number of heterozygous gene present. 4 gametes will be there = XYZ, XyZ, xYZ, xyZ.