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प्रश्न
A woman has normal vision but her father was colour blind. If she is married to a colour blind person, report on the occurrence of the disease in the progeny.
उत्तर
The progeny of the woman and the haemophilic man will have one son and one daughter as colorblind, one daughter as a carrier and one son will be normal.
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संबंधित प्रश्न
Give scientific reasons : Colour blindness is more common in men than in women.
Correct and rewrite the statements by changing the biological term that is underlined for the statement:
The theory of Inheritance of Acquired Characters was proposed by Watson and Crick.
Answer the following briefly:
Explain with the help of a chart what will be the colour of a child's hair if father has got dominant gene for black hair and mother has recessive gene for brown hair?
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.
How many daughters and how many sons have been born in the family?
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Cancer is a genetic disorder.
What is criss-cross inheritance?
Which type of progeny would be produced if a normal visioned man marries a colour-blind woman?
Inheritance of hypertrichosis occurs directly from ____________.
Identify the progeny produced if a colour blind male marries a normal vision female.
If a carrier woman marries a normal visioned man, what is the percentage possibility of sons being colourblind?
