Which of the following does not belong to Prophase I

1. Leptotene
2. Zygotene
3. Diakinesis
4. Interkinesis

Subtopic:  Cell Cycle: Meiosis I |
 98%
From NCERT
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Compaction of chromosomes occurs in

1. Leptotene 2. Zygotene
3. Diplotene 4. Metaphase
 

Subtopic:  Cell Cycle: Meiosis I |
 81%
From NCERT
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The stage at which chromosomes start pairing together is

A.      Pachytene

B.      Zygotene

C.      Leptotene

D.     Diplotene

Subtopic:  Cell Cycle: Meiosis I |
 85%
From NCERT
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The synaptonemal complex is visible under

1. Light microwave
2. Electron microscope
3. Compound microscope
4. Simple microscope

Subtopic:  Cell Cycle: Meiosis I |
 82%
From NCERT
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The synapsed homologous chromosomes form

A.      Tetrad

B.      Bivalent

C.      Both A and B

D.     Diad

Subtopic:  Cell Cycle: Meiosis I |
 92%
From NCERT
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Bivalent is clearly visible at which stage?

A.      Pachytene

B.      Leptotene

C.      Zygotene

D.     Diplotene

Subtopic:  Cell Cycle: Meiosis I |
 86%
From NCERT
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Which of the following is the shortest phase among the following?

1. Prophase l 2. Zygotene
3. Pachytene 4. Both A and B
 

Subtopic:  Cell Cycle: Meiosis I |
 75%
From NCERT
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The appearance of recombination nodule is  a characteristic feature of

1. Pachytene
2. Zygotene
3. Diplotene
4. Diakinesis

Subtopic:  Cell Cycle: Meiosis I |
 82%
From NCERT
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Recombination nodules are

1. Sites over sister chromatids
2. Sites over non-sister chromatids
3. Sites over homologous chromosomes
4. Sites over non-homologous chromosomes

Subtopic:  Cell Cycle: Meiosis I |
 74%
From NCERT
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Which of the following is an enzyme mediated process?

1. Crossing over
2. Synapsis
3. Leptotene
4. Both A and B

Subtopic:  Cell Cycle: Meiosis I |
 70%
From NCERT
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