STANDARDBotany-Cell Cycle and Cell Division
STANDARD Botany Phases of Cell Cycle MCQ Question
Type: MCQ-conceptual-Medium-Class 11
During which phase(s) of cell cycle amount of DNA in a cell remains at the 4C level if the initial amount is denoted as 2C
A
Only G₂
B
G₂ and M
C
G₀ and G₁
D
G₁ and S
Correct Answer
Option A
Detailed Explanation
During the G₂ phase, the DNA content remains at 4C as the cell prepares for mitosis. The DNA content doubles during the S phase and remains doubled until cytokinesis.
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