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प्रश्न
Which of the following describes the correct type of chromosome?
X- chromosome: A : : Y-chromosome: В
विकल्प
A-Acrocentric; B-Metacentric
A-Metacentric; B-Acrocentric
A-Telocentric; B-Submetacentric
A-Submetacentric; B-Telocentric
MCQ
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उत्तर
A-Metacentric; B-Acrocentric
Explanation:
The human X chromosome is a medium-sized chromosome with its centromere located near the middle (often described as metacentric/submetacentric), while the Y chromosome is much smaller with the centromere near one end (acrocentric), giving it a very short p‑arm.
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