NEET UG BIOLOGY MCQ: CELL-CYCLE & CELL DIVISION

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‘XX’ is a phase of mitosis, in which the chromatin condenses into discrete chromosomes. During ‘XX’ phase, nuclear envelope breaks down and spindles forms at opposite ends of the cell
Identify ‘XX’

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Correct option: D

Prophase

Option D (Prophase) is correct because chromatin condenses and the nuclear envelope breaks down during prophase.

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?