Which of the following is an enzyme-mediated process?

1.      Crossing over

2.      Synapsis

3.      Leptotene

4.     Both A and B

Recombination of genetic material occurs

1.      Because of synapsis

2.      Because of crossing over

3.      Because of termination of chiasmata

4.     Because of X Shaped structure

Recombination completion leads to

1.      Chromosomes attached to each other at the centromere

2.      Chromosomes attached to each other at sites of crossing over in the sister chromatids

3.      Chromosomes linked at the sites of crossing over

4.     Both A and C

Recombination completes in

1.      The end of pachytene

2.      Just before the end of pachytene

3.      the end of midphase of pachytene

4.     End of zygotene

The dissolution of the synaptonemal complex is the recognition event of

1.      Ending of pachytene

2.      Beginning of diplotene

3.      Beginning of Diakinesis

4.     Ending of Diplotene

Chromosomes are fully condensed and the meiotic spindle is assembled to prepare the homologous chromosomes for separation. This is a characteristic feature of which of the following option

1.Diplotene

2.Diakinesis

3.Prophase

4.Metaphase

The separation of homologous chromosomes while attachment of sister chromatids remain associated at their centromere is a characteristic feature of which of the following

1.Diplotene

2.Pachytene

3.Anaphase I

4.Anaphase

What does result in dyad of cells?

1.Telophase II

2.TelophaseI

3.Cytokinesis I

4.Meiosis II

The stage between two meiosis is

1.Cytokinesis

2.Interkinesis

3.Interphase I

4.Interphase

Prophase II

1.Simpler than Prophase but complex than Prophase I

2.Complex than Prophase I

3.Simpler than Prophase I

4.All of these