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A-LevelBiologyThe mitotic cell cycle9700/12 · Oct/Nov 2020 · Q171 Mark

During the cell cycle, the mass of DNA in a cell is doubled. At which stage in the cell cycle is the mass of DNA in a cell reduced?

Aanaphase
Bcytokinesis
Cinterphase
Dprophase

✓ Correct answer

B: cytokinesis

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About this question

Topic
The mitotic cell cycle, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source
A-Level Biology, Oct/Nov 2020 Paper 1 Variant 2, question 17.

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