During which phase(s) of the cell cycle does the amount of DNA in a cell remain at 4C level if the initial amount is denoted as 2C ? - Biology MCQ Biology | ExamTest.live

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During which phase(s) of the cell cycle does the amount of DNA in a cell remain at 4 C level if the initial amount is denoted as 2 C ?

Solution & Step-by-step Explanation

ShutterstockDNA replication occurs during the S phase, where the DNA content increases from 2 C to 4 C .Throughout the G_{2} phase, the DNA content remains at 4 C .During the M phase (Mitosis), the DNA is eventually divided, returning to 2 C in the daughter cells.

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During which phase(s) of the cell cycle does the amount of DNA in a cell remain at 4 C level if the initial amount is denoted as 2 C ?

G_{0} and G_{1}

G_{1} and S

Only G_{2}

G_{2} and M

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