A) phenylketonuria
B) Hutingtons chorea
C) alkaptonuria
D) haemophilia
Correct Answer: B
Solution :
Huntingtons chorea is caused by adominant autosomal gene mutation present on short arm of 4th chromosome and is characterized by abnormal speech, respiration and dancing gait due to cerebral degeneration.You need to login to perform this action.
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