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प्रश्न
Choose the correct answer:
Haemophilia is due to recessive gene on __________
पर्याय
X chromosome
Y chromosome
autosome
none of these
उत्तर
Haemophilia is due to recessive gene on X chromosome
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संबंधित प्रश्न
Explain why generally only the male child suffers from colour blindness and not the female?
Choose the correct answer:
A carrier haemophilic woman marries a haemophilic man. What are the chances for her progeny to be haemophilic?
A family consists of two parents and their five children and the pedigree chart shown below shows the inheritance of the trait colour blindness in them.
What does the child 1 indicate about this trait?
A woman had normal vision, but her father was colourblind. She marries a man, who is colourblind.
Find out the probability of the first child being colourblind, whether it is a boy or girl.
Identify the CORRECT statement from the following.
Identify the progeny produced if a colour blind male marries a normal vision female.
A normal man marries a female carrier for sickle cell anemia. What are the chances of having carrier children?
Four friends P, Q, R and S were discussing the examples of genetic disorders. The examples they quoted were as follows:
P. Colour blindness and Malaria
Q. Albinism and Cholera
R. Haemophilia and Colour blindness
S. Haemophilia and Albinism
Who gave the correct examples?
