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09/10/2021 9:06 pm
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Which of the following is correct match?
(1) Hemophilia — Y-chromosome
(2) Down's syndrome — 21st chromosome
(3) Parkinson disease — X & Y chromosome
(4) Sickle cell anaemia — X-chromosome
1 Answer
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09/10/2021 9:07 pm
Correct answer: (2) Down's syndrome — 21st chromosome