MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Cytogenetics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Akt doesn t phosphorylate ________________ |
| A. | Bad |
| B. | FOXO |
| C. | Gsk -3 |
| D. | Caspases |
| Answer» E. | |
| 2. |
What is the unusual characteristic of cell membrane seen in apoptotic cell? |
| A. | Cell membrane ruptures |
| B. | Cell membrane channels stop working |
| C. | Cell membrane exposes phosphatidyl serine on the outer side |
| D. | Cell membrane exposes the cholesterol and lipid rafts on the outer side |
| Answer» D. Cell membrane exposes the cholesterol and lipid rafts on the outer side | |
| 3. |
Which of the following is not a characteristic of apoptotic animal cell? |
| A. | Trasglutaminase forms a net like structure |
| B. | Cell membrane blebbing |
| C. | Mitochondria swollen |
| D. | DNA marginization and fragmentation |
| Answer» D. DNA marginization and fragmentation | |
| 4. |
Caspase 8 is an effector caspase. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
Caspases can be activated by______________ |
| A. | Cytochrome |
| B. | IAP |
| C. | DNase |
| D. | RNase |
| Answer» B. IAP | |
| 6. |
Apoptosis can t kill which of the following? |
| A. | Cell infected with viruses |
| B. | Cell with DNA damage |
| C. | Cancer cells |
| D. | Immune cells |
| Answer» D. Immune cells | |