Which of the following human diseases provides an example of sex linke – McqOptions

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1.	Which of the following human diseases provides an example of sex linked inheritance [AFMC 1985; CPMT 1975, 78, 82, 91; MP PMT 1994]
A.	Haemophilia
B.	Nightblindness
C.	Mongolism
D.	Beri-beri
Answer» B. Nightblindness

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