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Cell plate formed during cytokinesis of plant cell represents
(a)Cell membrane
(b)Primary cell wall
(c)Secondary cell wall
(d)Middle lamella

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Important Questions on Cell Cycle and Cell Division
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Number of mitotic divisions and generations required to produce 64 cells from a single cell are, respectively

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Which of the following two stages are opposite to each other?

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Colchicine is considered as mitotic poison and causes polyploidy in dividing cells because it

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Consider the following statements and select the option that correctly fills the blank:
(i) The disintegration of the nuclear membrane marks the beginning of (A).
(ii) The (B) ends when the sister chromatids reach the opposite poles.
(iii) (C) marks the end of karyokinesis.

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For the cytokinesis in plant cell, which of the following cell organelle play important role?

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Read the following statements, and select the correct option:
A: Complete disintegration of nuclear envelope marks the starts of the second phase of mitosis.
B: Metaphase chromosome is made up of two sister chromatids.

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An anaphase chromosome contains

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Period of active mitosis ranges from
