Principle Of Inheritance And Variation Question 88

Question: Which is the example of inhibitory gene

Options:

A) Rice

B) Pea

C) Sweet pea

D) All the above

Show Answer

Answer:

Correct Answer: A

Solution:

In IIpp (green) X purple (iipp) cross the F1 is green (IiPp) and F2 generation comprises 13 green (I-P-, I-pp, and iipp) : 3 purple (iip-) as the presence of p in the absence of I only may cause the purple colour in rice.