Principle Of Inheritance And Variation Question 482
Question: A colour blind son will born when [CPMT 1992, 93]
Options:
A) Mother is normal and father normal
B) Mother is colour blind and father normal
C) Mother is normal and father is colour blind
D) All the cases are correct
Show Answer
Answer:
Correct Answer: B
Solution:
All the sons of a colourblind mother are colourblind.