AIIMS2018Biology-Cell Cycle and Cell Division
AIIMS 2018 Biology Interphase MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Interphase divides into
A
G₁, S, G₂
B
Mitosis
C
Prophase, metaphase, Anaphase, Telophase
D
Cytokinesis
Correct Answer
Option A
Detailed Explanation
Interphase is the phase of the cell cycle where the cell prepares for division and is divided into three distinct stages: G₁ (Gap 1), S (Synthesis), and G₂ (Gap 2). During G₁, the cell grows and synthesizes proteins, in S phase, DNA is replicated, and in G₂, further growth occurs and the cell prepares for mitosis. Options B, C, and D refer to processes or stages that occur after interphase; mitosis (B) is the actual division of the nucleus, while option C describes the stages of mitosis itself, and option D refers to cytokinesis, the division of the cytoplasm that follows mitosis.
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