MCQOPTIONS
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This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your SRMJEEE knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The specificity of an antibody is due to |
| A. | its valence |
| B. | The heavy chains |
| C. | The Fc portion of the molecule |
| D. | The variable portion of the heavy and light chain |
| Answer» E. | |
| 2. |
B cells that produce and release large amounts of antibody are called: |
| A. | Memory cells |
| B. | Basophils |
| C. | Plasma cells |
| D. | Killer cells |
| Answer» D. Killer cells | |
| 3. |
A living microbe with reduced virulence that is used for vaccination is considered: |
| A. | A toxoid |
| B. | Dormant |
| C. | Virulent |
| D. | Attenuated |
| Answer» E. | |
| 4. |
Which of the following immune cells/molecules are most effective at destroying intracellular pathogens? |
| A. | T helper cells |
| B. | B cells |
| C. | Antibodies |
| D. | T cytolytic cells |
| Answer» E. | |
| 5. |
B cells mature in the……….. while T cells mature in the |
| A. | Thymus/bone marrow and gut associated lymphoid tissue (GALT) |
| B. | Spleen/bone marrow and GALT |
| C. | Bone marrow and GALT/Thymus |
| D. | Liver/Kidneys |
| Answer» D. Liver/Kidneys | |
| 6. |
B and T cells are produced by stem cells that are formed in: |
| A. | Bone marrow |
| B. | The liver |
| C. | The circulatory system |
| D. | The spleen |
| Answer» B. The liver | |
| 7. |
Which of the following substances will not stimulate an immune response unless they are bound to a larger molecule? |
| A. | Antigen |
| B. | Virus |
| C. | Hapten |
| D. | Miligen |
| Answer» D. Miligen | |
| 8. |
Which of the following convey the longest lasting immunity to an infectious agent? |
| A. | Naturally acquired passive immunity |
| B. | Artificially acquired passive immunity |
| C. | Naturally acquired active immunity |
| D. | All of these |
| Answer» D. All of these | |
| 9. |
Naturally acquired active immunity would be most likely acquired through which of the following processes? |
| A. | vaccination |
| B. | drinking colostrum |
| C. | natural birth |
| D. | infection with disease causing organism followed by recovery. |
| Answer» E. | |