HardBotanyCell Cycle and Cell Division
+4 / -1
Which checkpoint ensures that all chromosomes are properly attached to spindle before anaphase begins?
A
G1 checkpoint
B
G2 checkpoint
C
Spindle assembly checkpoint
D
DNA damage checkpoint
Explanation
Spindle assembly checkpoint ensures proper attachment of chromosomes to spindle fibers before transition from metaphase to anaphase.
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Which enzyme is responsible for separation of sister chromatids during anaphase?
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