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प्रश्न
Assertion (A): Karyokinesis occurs in M-phase.
Reason (R): Cell division stops in M-phase.
पर्याय
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.
MCQ
विधान आणि तर्क
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उत्तर
A is true but R is false.
Explanation:
The assertion is true because karyokinesis (the division of the cell nucleus) takes place exclusively during the M-phase (Mitosis/Meiosis). However, the reason is false because cell division does not stop during the M-phase; rather, the M-phase is the most active period of physical cell division, where both the nucleus and the cytoplasm actively divide to form new daughter cells.
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