0

Guest

Courses New

Solve this pedigree please..............................................

Solve this pedigree please..............................................

Question Image
Grade:12

1 Answers

Simran Vinaik
askIITians Faculty 1230 Points
6 years ago
Since it is autosomal recessive trait so both parents have to be heterozygous in order to have diseased progeny. In II generation their SON is affected. This is only possible if both parents have one recessive allele i.e. Aa and Aa.

So option 2) is correct

Think You Can Provide A Better Answer ?

Other Related Questions on Botany

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More