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Lampbrush chromosomes are seen in which ...

Lampbrush chromosomes are seen in which typical stage?

A

Mitotic anaphase

B

Mitotic prophase

C

Mitotic metaphase

D

Meiotic prophase

Text Solution

Verified by Experts

The correct Answer is:
D
The lampbrush chromosomes occuring in prophase of meiosis I are highly elongated special kind of synapsed mid-prophase or diplotene chromosome bivalents which have already undergone crossing over.
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NCERT FINGERTIPS-CELL CYCLE AND CELL DIVISION-Cell Cycle And Cell Division
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  2. Disjunction refers to

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  3. Lampbrush chromosomes are seen in which typical stage?

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  4. Mathc column I with column II and select the correct option from the g...

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  5. During meiosis I, chromosome number

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  7. During meiosis I in humans, one of the daughter cells receives

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  8. The number of chromosomes is reduced to half during

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  9. Four different steps that occur during meiosis are given in the follow...

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  10. Select the incorrectly mathced pair.

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  11. Splitting of centromere and hence separation of chromatids occur durin...

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  12. If gametes are produced after reduction division, they are termed as

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  13. If 2n=4, then identify the figures A,B and C, as per the following cod...

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  15. In above sequence of figures showing different stages of cell division...

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  16. Consider the given cell at metaphase-I stage undergoing normal meiosis...

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  17. While in mitosis, the daughter cells resemble each other and alos the ...

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  18. Refer to the the given and select the correct statement

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  19. Refer to the given figure. Identify A,B and C and select the corr...

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