A colour blind son will born when

  • 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

Similar Questions

Colour blindness is found more in males than in females because

In pedigree analysis, symbol given for sex unspecified is

Haemophilia $A$ is due to the absence of

The daughter born to haemophilic father and normal mother could be

  • [AIIMS 1992]

A normal woman, whose father was colour-blind is married to a normal man. The sons would be

  • [AIPMT 2004]