CELL STRUCTURES AND FUNCTION
CELL CYCLE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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During what phase of the cell cycle does nuclear division occur?
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Interphase
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mitosis
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S phase
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G2 phase
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Explanation:
Detailed explanation-1: -M phase. During the mitotic (M) phase, the cell divides its copied DNA and cytoplasm to make two new cells. M phase involves two distinct division-related processes: mitosis and cytokinesis.
Detailed explanation-2: -The nuclear division cycle involves two major events: DNA replication (S phase), and segregation of the duplicated genetic material (M phase, or mitosis).
Detailed explanation-3: -Nuclear division is the division of the nucleus occuring in both mitosis and meiosis during cell division. In mitosis nuclear division only occurs once to produce two daughter cells genetically identical to each other.
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