If a father and son are both defective in red-greenn colour vision, is it likely that the son inherited the trait from his father? Comment.

If a father and son are both defective in red-green colour vision, is it likely that the son inherited the trait from his father? Comment.

If a father and son are both defective in red-green colour vision, is it likely that the son inherited the trait from his father? Comment.

If a father and son are both defective in red-green colour vision, is it likely that the son inherited the trait from his father ? Comment.

If a father and son are both defective in red-green color vision, is it likely that the son inherited the trait from his father? Comment.

A husband and wife have normal vision, although both of their fathers are red - green colour blind , which is inherited as an x - linked recessive trait . What is the probability that their first child will be ? i. A normal son ii. A carrier daughter iii. A colour - blind son iv. A colour - blind daughter