Number of genotypes found in `F_(2)` progeny of a dihybrid cross is

Options

A. 9
B. 6
C. 3
D. 1

Answer

A

Explanation

• Total number of genotypes `=3^(n)`
• n-type of cross (for monohybrid n= 1, for dihybrid n = 2 and ..... so on).
• Number of genotypes found in `F_(2)` progeny of a dihybrid cross is 9.