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. |
Endostatin is a ___________________ |
| A. | angiogenesis inhibitor |
| B. | angiogenesis promoter |
| C. | transcription factor |
| D. | cell surface receptor |
| Answer» B. angiogenesis promoter | |
| 2. |
Cancer cells promote angiogenesis by secreting ________________________ |
| A. | antigens |
| B. | antibodies |
| C. | growth factors |
| D. | necrosis factors |
| Answer» D. necrosis factors | |
| 3. |
Angiogenesis is the process of formation of __________________ |
| A. | cancer cells |
| B. | blood vessels |
| C. | tissues |
| D. | immune cells |
| Answer» C. tissues | |
| 4. |
Which of the following disease is caused by a chromosomal translocation? |
| A. | Chronic myelogenous leukemia |
| B. | Hodgkin s B-cell lymphoma |
| C. | Alzheimer s disease |
| D. | Parkinson s disease |
| Answer» B. Hodgkin s B-cell lymphoma | |
| 5. |
Which immune cells are generally used in the treatment of cancer using adoptive immunotherapy? |
| A. | Mast cells |
| B. | Dendritic cells |
| C. | Neuronal cells |
| D. | Malignant cells |
| Answer» C. Neuronal cells | |
| 6. |
Adoptive immunotherapy involves the person s own immune system for treatment against cancer. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
The drug Vectibix is directed against _____________________ |
| A. | Her2 receptor |
| B. | Her3 receptor |
| C. | EGF receptor |
| D. | EGF |
| Answer» D. EGF | |
| 8. |
Which drug was approved in 1997 for the treatment of non-Hodgkin s B-cell lymphoma? |
| A. | Neosporin |
| B. | Rituxan |
| C. | Vectibix |
| D. | Arzerra |
| Answer» C. Vectibix | |
| 9. |
Which of the following is a humanized antibody? |
| A. | Doxorubicin |
| B. | Sulforaphane |
| C. | Vimentin |
| D. | Herceptin |
| Answer» E. | |
| 10. |
Spontaneous remissions were studied by which of the following scientists? |
| A. | Barbara McClintock |
| B. | William Coley |
| C. | Fredrick Sanger |
| D. | James Watson |
| Answer» C. Fredrick Sanger | |
| 11. |
Conventional therapies like chemosurgery kill a large number of healthy cells in addition to cancer cells. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 12. |
Which agents are used in passive immunotherapy of cancer? |
| A. | Antigens |
| B. | Antibodies |
| C. | Anticoaggulants |
| D. | Antacids |
| Answer» C. Anticoaggulants | |