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When number of chromosomes is already reduced to half in the first reductional division of meiosis, what is the necessity of second meiotic division?

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Important Questions on Cell Cycle and Cell Division

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Biology Crash Course NEET>Chapter 10 - Cell Cycle and Cell Division>Level 1>Q 57
DNA is duplicated in
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Biology Crash Course NEET>Chapter 10 - Cell Cycle and Cell Division>Level 1>Q 58
Exchange of chromosome segment between maternal and paternal chromatids during meiosis is called
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Biology Crash Course NEET>Chapter 10 - Cell Cycle and Cell Division>Level 1>Q 59
Cell division is tightly regulated. Which of the following is TRUE regarding mitosis OR meiosis?
I. Mitosis shows no homologue pairing.
II. There is no S phase between meiosis I and II.
III. Meiosis centromeres do not divide at anaphase I.
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Biology Crash Course NEET>Chapter 10 - Cell Cycle and Cell Division>Level 1>Q 60
Crossing over occurs during
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Biology Crash Course NEET>Chapter 10 - Cell Cycle and Cell Division>Level 1>Q 61
How many cells and meiosis are required to produce 200 cells? ?
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Biology Crash Course NEET>Chapter 10 - Cell Cycle and Cell Division>Level 1>Q 62
How many sub-phases are present in the Interphase?
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Biology Crash Course NEET>Chapter 10 - Cell Cycle and Cell Division>Level 1>Q 63
Crossing over involves
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Biology Crash Course NEET>Chapter 10 - Cell Cycle and Cell Division>Level 1>Q 64
Which of the following two stages are opposite to each other?