Question

How many types of gametes are found in $F_1$ progeny or cross between AABBCC and aabbcc?

• A. 3
• B. 8
• C. 27
• D. 64

Answer 1

The correct option is B 8

When a cross is made between AABBCC and aabbcc, an F1 progeny with AaBbCc is formed. When it is subjected to self fertilization, 8 types of gametes are formed. They are ABC, ABc, AbC, Abc, aBC, aBc, abC, abc.

So, the correct option is ‘8’.Flow chart.