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Down’s syndrome is caused due to an extra chromsome in
Options
(a) 12 ͭ ͪ chromosome
(b) 21 ͭ ͪ chromosome
(c) sex-chromosome
(d) 2ⁿᵈ chromosome
Correct Answer:
21 ͭ ͪ chromosome
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Genetics
(204)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Ascorbic acid is also known as
- The largest cell organelles in the cell are
- From a cross AABb × aaBb, the genotypes AaBB : AaBb : Aabb : aabb
- Which one of the following cell organelles does not contain DNA?
- Grass leaves curl inwards during very dry weather Select the most appropriate
Topics: Genetics (204)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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