The initiation of condensation of chromosomal material marks the beginning of

1.      S phase

2.      Prophase

3.      G1

4.     G2

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
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Chromosomal material becomes ……… in the process of chromatin condensation.

 

1.      Untangled

 

2.      Tangled

 

3.      Interwined

 

4.     Hellicoid

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
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The duplication in S phase and has started moving towards opposite poles in Prophase, we are talking about which cell component ?

1. DNA

2. Microbodies

3. Centriole

4. Nuclear envelope

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
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Asters are not

1.      Microtubules

2.      Radiate out from centrosomes

3.      Present on both the poles

4.     Intermediate filament

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
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Mitotic Apparatus

 

1.      Two asters

 

2.      Spindle Fibres

 

3.      Centrosomes

 

4.     Both 1 and 2

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
 92%
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Which of the following cellular components can be seen at the end of Prophase?

1.      Golgi Bodies

2.      ER

3.      Nucleolus

4.     Compact mitotic chromosomes

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
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The complete disintegration of the nuclear envelope marks the

 

1.      Ending of the second phase(stage) of mitosis

 

2.      Start of the second phase(stage) of mitosis

 

3.      Metaphase

 

4.     Both B and C

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
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Condensation of chromosomes is completed and chromosomes are spread throughout cytoplasm, here we are talking about which phase of cell cycle?

1.      Prophase

2.      Interphase

3.      Metaphase

4.     Anaphase

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
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The stage at which morphology of chromosomes is studied very easily would be

1.      Anaphase

2.      Telophase

3.      Metaphase

4.     Prophase

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
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Kinetochores are not

 

1.      Formed by spindle Fibres

 

2.      Formed by asters

 

3.      Help in the attachment of chromosomes to the spindle Fibres

 

4.     Disc-shaped structure

Subtopic:  Cell Division: Mitosis (Karyokinesis) |
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