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Which type of coiling occurs in chromoso...

Which type of coiling occurs in chromosomes ?

A

Plectonemic

B

Paranemic

C

Orthostichous

D

Anorthospiral

Text Solution

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The correct Answer is:
A
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DINESH PUBLICATION-CELL CYCLE (CELL DIVISION)-REVISION QUESTIONS
  1. Cyclin is required for cell cycle. Which other molecule is essential f...

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  2. In G(2)-phase, DNA content is

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  3. Which type of coiling occurs in chromosomes ?

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  4. Chromosomes are least condensed during

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  5. At what stage does the number of chromosomes become half ?

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  6. Arrange the following events of meiosis in correct sequence ? 1.Term...

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  7. Pick up the correct statement : (a) Synapsis of homologous chromosom...

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  8. If a cell possesses twice as much DNA as in the functional cell, the c...

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  9. A diploid living organism develops from zygote by repeated

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  10. Centromere is rquired for

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  11. When synapsis is complete all along the chromosomes, the cell is said...

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  12. During meiosis

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  13. In animal cells, cytokinesis involves

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  14. A plant cell has 12 chromosomes at the end of mitosis. How many chromo...

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  15. Astral tays arise from

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  16. Meiotic cell division is also termed as reduction division because of

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  17. The major event that occurs during the anaphase of mitosis. Which brin...

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  18. In which stage of meiosis the structure, number and shape of chromosom...

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  19. In which stage synaptinemal complex dissolves, chromaties become clear...

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  20. In meiosis chromosome number becomes

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