A haemophilic woman marries a normal man, then
All the children will be normal
All the sons will be haemophilic
All the girls will be haemophilic
Half girls will be haemophilic
In pedigree analysis, the square, blackened and horizontal lines represents
Study the pedigree chart given below. What does it show?
Explain thalassemia.
Colour blindness is
In a sickle cell anaemia glutamic acid is replaced by valine, which the following codes for glutamic acid ?