Meiosis has

1. Only a single cycle of DNA replication
2. Two cycles of DNA replication
3. One cycle of DNA replication in interkinesis
4. One cycle of DNA replication after interkinesis

Subtopic:  Cell Cycle: Meiosis I |
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Replication of DNA in S phase results in

1. Production of identical sister chromatids
2. Production of identical homologous chromosomes
3. Production of non-sister chromatids
4. Production of non-identical chromosomes
Subtopic:  Intro to Cell Cycle & Interphase |
 63%
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The event of recombination will occur in between

 

1.      All chromatids of homologous chromosomes

 

2.      Only non-sister chromatids of homologous chromosomes

 

3.      The complete homologous chromosomes

 

4.     All type of chromosomes

Subtopic:  Cell Cycle: Meiosis I |
 87%
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The division of Prophase in the five phases is done on the basis of

1. Chromosomal behavior
2. Chromosomal pattern
3. Chromosomal movement
4. Chromosome structure
Subtopic:  Cell Cycle: Meiosis I |
 67%
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Which of the following does not belong to Prophase I

1.      Leptotene

2.      Zygotene

3.      Diakinesis

4.     Interkinesis

Subtopic:  Cell Cycle: Meiosis I |
 96%
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Compaction of chromosomes occurs in

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

Subtopic:  Cell Cycle: Meiosis I |
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The stage at which chromosomes start pairing together is
1. Pachytene
2. Zygotene
3. Leptotene
4. Diplotene

Subtopic:  Cell Cycle: Meiosis I |
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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 |
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The synapsed homologous chromosomes form

 

1.      Tetrad

 

2.      Bivalent

 

3.      Both A and B

 

4.     Diad

Subtopic:  Cell Cycle: Meiosis I |
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Bivalent is clearly visible at which stage?
1. 
Pachytene
2. 
Leptotene
3. 
Zygotene
4. 
Diplotene

Subtopic:  Cell Cycle: Meiosis I |
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From NCERT
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