MCQ : How many types of offspring do we get if we cross between two hybrid black guinea pigs?

Question 

How many types of offspring do we get if we cross between two hybrid black guinea pigs?

1. 1 type 
2. 2 types 
3. 3 types 
4. 4 types.

Answer

2 types

Explanation:

When two hybrid black guinea pigs are crossed, we get two types of offspring – black (dominant) and white (recessive) in a 3:1 ratio.