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Select an incorrect statement w.r.t cell...

Select an incorrect statement w.r.t cell cycle

A

Duplication of genes occurs twice in meiosis

B

Karyokinesis occurs twice during meiotic division

C

Cyclins are proteins that activate protein kinases to regulate the cell cycle

D

After telophase-I, chromosome number is reduced to half.

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The correct Answer is:
A
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AAKASH INSTITUTE-CELL CYCLE AND CELL DIVISION -Section - B
  1. Select an incorrect statement w.r.t cell cycle

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  2. Maturation promoting factor formation triggers the cell to cross

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  3. Cyclin Dependent kinases (CDKs)

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  4. What is not true about cell cycle ? a. During G(1) phase there is ...

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  5. Which phase of interphase is the most important point in regulation of...

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  6. Identify the mismatched pair

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  7. Chromatin fibres duplication, Genetic material -4C, Histone protein s...

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  8. The two daughter cells formed during mitosis contains

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  9. Higher plants differ from animals in having

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  10. Which of the following phases are longest and shortest in mitosis ?

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  11. How many generations are required by a cell of meristem to produce 128...

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  12. Select the correct match

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  13. Phragmoplast is formed by golgi complex and grows

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  14. Spireme stage of chromosomes is associated with

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  15. Which one of the following is correct for mitosis in most of the plant...

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  16. Spindle fibres are formed of

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  17. Cytokinesis in a plant cell is achieved by the formation of cell plat...

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  18. Select an incorrect statement w.r.t. metaphase

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  19. All the essential stages that take place during meiosis, except

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  20. In the meiotic cell division, 56 daughter cells are produced by two su...

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