Q. No.The period in which the major reorganization of virtually all components of the cell occurs
1.
Prophase
2.
M phase
3.
S phase
4.
G1 phase
Cell division
| 1. | Progressive process |
| 2. | A very clear cut Cannot be drawn between various phases |
| 3. | Both A and B |
| 4. | Clear cut demarcation between all phases |
The initiation of condensation of chromosomal material marks the beginning of
1. S phase
2. Prophase
3. G1
4. G2
Chromosomal material becomes ……… in the process of chromatin condensation.
| 1. | Untangled |
| 2. | Tangled |
| 3. | Interwined |
| 4. | Hellicoid |
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
Asters are not
| 1. | Microtubules |
| 2. | Radiate out from centrosomes |
| 3. | Present on both the poles |
| 4. | Intermediate filament |
Which of the following cellular components can be seen at the end of Prophase?
A. Golgi Bodies
B. ER
C. Nucleolus
D. Compact mitotic chromosomes
The complete disintegration of the nuclear envelope marks the
A. Ending of second phase(stage) of mitosis
B. Start of second phase(stage) of mitosis
C. Metaphase
D. Both B and C
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 |
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