Q. . A woman with normal vision, but whose father was colourblind, marries a colourblind man. AIPMT - 2004 Suppose that the fourth child of this couple was a boy. This boy (Solved)
1. May be colourblind or may be of normal vision
2. Must be colourblind
3. Must have normal colour vision
4. Will be partially colourblind since he is heterozygous for the colourblind mutant allele.
5. cessive
- a. May be colourblind or may be of normal vision