HardBotanyCell Cycle and Cell Division
+4 / -1
Restriction point (R point) in the cell cycle is present in:
A
S phase
B
G2 phase
C
G1 phase
D
M phase
Explanation
The restriction point (R point) is a checkpoint in late G1 phase where the cell decides whether to proceed with division or enter quiescent stage (G0).
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