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प्रश्न
A family has five daughters and expecting sixth child. The chance of its beings a son is
पर्याय
zero
25%
50%
100%
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उत्तर
50%
APPEARS IN
संबंधित प्रश्न
Differentiate between:
monohybrid and dihybrid cross (phenotypic ratio)
Choose the correct answer:
A carrier haemophilic woman marries a haemophilic man. What are the chances for her progeny to be haemophilic?
Why do men suffer from hemophilia and colour blindness? Under what conditions do women suffer from these disorders?
Differentiate Between Y-linked inheritance and X-linked inheritance.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Haemophilia exhibits X linked inheritance.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
A colourblind male cannot distinguish any colour.
Haemophilia is more common in males because it is a ____________.
The criss-cross pattern of inheritance is observed in ____________.
Both male and female have normal vision though their fathers were colour blind mothers did not have any gene for colour blindness. The probability of their daughter becoming colour blind is ______.
Identify the INCORRECT statement with regard to haemophilia.
