Persons who are colour blind cannot distinguish
Red and green
Black and yellow
Green and blue
Yellow and white
In pedigree analysis, the square, blackened and horizontal lines represents
Which of these is not a Mendelian disorder?
If a haemophilic man marries a woman carrier (heterozygous) for haemophilia, what would be the possibility that their daughter would be haemophilic
If a colour blind man marries a woman who is homozygous for normal vision, the probability of their son being colour blind is .........
Which one is the incorrect statement with regard to the importance of pedigree analysis?