NEET UG BIOLOGY MCQ: CELL-CYCLE & CELL DIVISION

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Analyzing +4 | -1

Analyze the events occurring during every stage of the cell cycle, how the amount of DNA content
(C) per cell changes and select the correct option.

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Correct option: D

Both 1 and 2

Option A (DNA content becomes doubled during S phase of cell cycle) is correct because DNA replication occurs during S phase, leading to the doubling of DNA content.

More Questions from CELL-CYCLE & CELL DIVISION

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At metaphase of mitosis, each chromosome consists of ________ chromatid(s) _________ centromere(s) _________ kinetochore(s) and _________ molecule(s) of DNA. Mitosis occurs in: In which phase, DNA content will be doubled? Assertion : Cell growth is a continuous process
in terms of cytoplasmic increase.

Reason : DNA synthesis occurs only during
two specific stages in the cell cycle. Interkinesis means What is the approximate duration of cell cycle for a mammalian cell?