Question
Biology Question on Principles of Inheritance and Variation
How many different kinds of gametes will be produced by a plant having the genotype AABbCC ?
A
Two
B
Three
C
Four
D
Nine
Answer
Two
Explanation
Solution
The plant having genotype AABbCC is heterozygous for only one character B. Number of "gametes = 2n", where n is the heterozygosity." Since n = 1 so 2 gametes will be formed. Those are ABC and AbC. So the two types of gametes will be ABC and AbC.