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Crossing over occurs between...

Crossing over occurs between

A

sister chromatids

B

nori-sister chromatids

C

henes

D

alleles

Text Solution

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The correct Answer is:
B
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ICSE-CELL CYCLE AND CELL DIVISION -REVIEW QUESTIONS (MULTIPLE CHOICE QUESTIONS) (CHOOSE THE CORRECT ANSWER):
  1. Cytokinesis refers to:

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  2. Mitosis occurs in:

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  3. Crossing over occurs between

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  4. The number of chromosomes is reduced to half during

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  5. The longest phase of meiosis-I is:

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  6. Colchicine is a cell pison which arrests cell division at and can ind...

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  7. At which phase of meiosis, the sister chromatids move towards opposite...

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  8. In meiosis I at equator, which of the following is found?

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  9. In mitotic metaphase, the centromeres of chromosomes remain directed t...

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  10. When synapsis is completed all along the chromosome, the'cell is said ...

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  11. The formation of structural and functional proteins, RNA and enzymes t...

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  12. During cell division, chromosome attaches with spindles at:

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  13. When does synapsis occur in meiosis?

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  14. Astral rays arise from

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  15. A diploid living organism develops from zygote undergoes which type of...

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  16. Synaptonemal complex is observed during cell division in

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  17. During G(1) phase of cell division

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  18. How many times a cell has to divide mitotically to produce 128 cells ?

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  19. In cell cycle, DNA replication occurs during

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  20. Crossing over that results in genetic recombination in higher organism...

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