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Earn 100
Which of the following statements are correct?
(i) In mitotic cell division chromosome number is halved.
(ii) Centromere is the point where two sister chromatids are held together.
(iii) The period between two successive mitotic divisions is known as telophase.
(iv) In phase of cell cycle protein and are synthesised.
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Important Questions on Cell Cycle and Cell Division
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You are provided with floral buds of in your class and are asked to count the chromosomes, then which of the following stages would you prefer to look into?
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During karyokinesis, the spindle fibres get attached to condensing chromosome at a highly differentiated region. This region is called as
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Identify the structure indicated by labels and and select the correct option.
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Which of the following statements is not correct regarding colchicine?
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Colchicine is a cell poison which arrests cell division at _____ and can induce _____.
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Spindle formation can be disrupted by exposing cell to the microtubule poison such as
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At which stage of mitosis, the two daughter chromatids separate from each other, migrate towards the opposite poles and are now referred to as chromosomes of the future daughter nuclei?
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During anaphasic movements of chromosomes, _____ of each chromosome is/are towards the pole and _____ of the chromosome trail(s) behind.
