Principles of Inheritance and Variation Question 112

112. Cross between $A a B B$ and aaBB will form

(a) $1 AaBB: 1 aaBB$

(b) All AaBB

(c) $3 AaBB: 1$ aaBB

(d) $1 AaBB: 3$ aaBB

Show Answer

Answer : a

Hints & Solution

(a) Cross $AaBB \times$ aaBB gives $50 \%$ individuals having genotype $AaBB$ and $50 \%$ individuals having genotype aaBB.



NCERT Chapter Video Solution

Dual Pane