If a normal carrier female of hemphilia marry a normal male, then what is the probability of haemophilia among their children? Show with checker board.

A colour blind female married a normal male. Judge the probability of colour blindness among their children.

A haemophilic man marries a normal homozygous woman. What is the probability that their son will be haemophilic?

probability of normal male children born to a haemophilic mother ,haemophilic father

A haemophilic man marries a normal homozygous woman. What is he probability that their son will be haemophilic ?

A normal woman whose father was haemophilic (X^(h)Y) marries a normal man (XY). What is the chance of occurrence of haemophilia in their children ?

A colourbliind male marriages a carrier female. Experimentally show the possiblity of colourblindness among the children.

probability of haemophilic female children born to carrier mother and haemophilic father

If a normal man marries a carrier female for colour blindness, what is the chance of their male progeny to be colourblind.

probability of haemophilic female children born to normal mother and a haemophilic father

Haemophilia is a sex linked recessive disorder of humans. The pedigree chart given below shows the inheritance of Haemophilia in one family. Study the pattern of inheritance and answer the questions given. (a) Give all the possible genotypes of the members 4, 5 and 6 in the pedigree chart. (b) A blood test shows that the individual 14 is a carrier of haemophilia. The member numbered 15 has recently married the member numbered 14. What is the probability that their first child will be a haemophilic male ? Show with the help of Punnett square.