Question

A red green colour man was having a normal wife,whose father was colour blindness,produced a normal son and a colour blind together daughter.Later the son married a colour blind women and produced 2 children, one with normal vision and other with colour blind.The daughter married a normal man and produced one colour blind son and daughter having normal vision.
Representation using pedigree symbols

Answer 1

Answer:

Explanation: I think you can understand this...