MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Cell Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Cell plate is a term relative to cytokinesis in ______________________ |
| A. | mammals |
| B. | invertebrates |
| C. | plants |
| D. | fungi |
| Answer» D. fungi | |
| 2. |
When was the mechanism behind cytokinesis first discovered? |
| A. | 1950s |
| B. | 1960s |
| C. | 1970s |
| D. | 1980s |
| Answer» B. 1960s | |
| 3. |
Chromosome compaction at prophase requires ______________________ |
| A. | DNA helicase |
| B. | DNA polymerase |
| C. | RNA polymerase |
| D. | Topoisomerase II |
| Answer» E. | |
| 4. |
Condensin is a ___________________ |
| A. | multiprotein complex |
| B. | enzyme |
| C. | membrane phospholipid |
| D. | transcription inhibitor |
| Answer» B. enzyme | |
| 5. |
Which is the last phase in mitosis just before the beginning of cytokinesis? |
| A. | telophase |
| B. | metaphase |
| C. | interphase |
| D. | prometaphase |
| Answer» B. metaphase | |
| 6. |
Centromeres split during the __________________ |
| A. | translation |
| B. | transcription |
| C. | anaphase |
| D. | prometaphase |
| Answer» D. prometaphase | |
| 7. |
Cytoskeleton is disassembled in which of the following phase? |
| A. | Prophase |
| B. | Metaphase |
| C. | Anaphase |
| D. | Telophase |
| Answer» B. Metaphase | |
| 8. |
How many phases of mitosis are there? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» E. | |
| 9. |
During mitosis, the cell becomes less responsive to external stimuli. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 10. |
Cytokinesis is the process of division of two daughter cells by the partitioning of _________________ |
| A. | DNA |
| B. | RNA |
| C. | Messenger RNA |
| D. | Cytoplasm |
| Answer» E. | |
| 11. |
Mitosis is the process of segregation of DNA molecules into 2 cells. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 12. |
The term mitosis was coined in ____________ |
| A. | 1782 |
| B. | 1882 |
| C. | 1982 |
| D. | 1992 |
| Answer» C. 1982 | |