हिंदी

During mitosis, chromosome is most coiled at ______.

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प्रश्न

During mitosis, chromosome is most coiled at ______.

विकल्प

  • telophase

  • anaphase

  • metaphase

  • prophase

MCQ
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उत्तर

During mitosis, chromosome is most coiled at metaphase.

Explanation:

During prophase, the chromatin network begins to condense, but the chromosomes do not reach their maximum condensation until metaphase. In metaphase, the DNA is at its highest state of coiling and packaging, making the chromosomes appear thickest, shortest, and most distinct under a microscope. This extreme condensation makes metaphase the ideal stage for studying chromosome structure and counting their number accurately.
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अध्याय 1: Cell Division - Exercises [पृष्ठ ११]

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फ्रैंक Biology Part 2 [English] Class 10 ICSE
अध्याय 1 Cell Division
Exercises | Q 1. (p) | पृष्ठ ११
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