PATHOLOGY MCQ
CELL DAMAGE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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G2
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M
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G1
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S
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Detailed explanation-1: -Final answer: M-phase is not a part of interphase.
Detailed explanation-2: -During this period, the cell is constantly synthesizing RNA, producing protein and growing in size. By studying molecular events in cells, scientists have determined that interphase can be divided into 4 steps: Gap 0 (G0), Gap 1 (G1), S (synthesis) phase, Gap 2 (G2).
Detailed explanation-3: -Interphase is composed of G1 phase (cell growth), followed by S phase (DNA synthesis), followed by G2 phase (cell growth).
Detailed explanation-4: -Final answer: The incorrect statement about interphase is ‘There is no cellular growth’.
Detailed explanation-5: -Interphase is the stage of the cell cycle when the cell prepares to divide. The cell expands in size, and the DNA replicates. This is not a part of the M-phase or mitotic phase. Hence, interphase is the correct answer.