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NEET UG BIOLOGY MCQ: CELL-CYCLE & CELL DIVISION
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Which of the following statements are correct for -phase?I. It is the last substage of interphase
II. Cell organelles do not increase in number
III. Both cell and nucleus grow in size
IV. It synthesizes RNAs, proteins and other biochemical for cell growth and subsequent replication of DNA
Choose the correct option
II. Cell organelles do not increase in number
III. Both cell and nucleus grow in size
IV. It synthesizes RNAs, proteins and other biochemical for cell growth and subsequent replication of DNA
Choose the correct option
View answer and explanation
Correct option: B
II and IV
Option B (II and IV) is correct because in G1 phase, cell organelles increase in number and RNAs, proteins and other biochemicals are synthesized.
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?
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?