MCQOPTIONS
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MCQOPTIONS
This section includes 10 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. |
Which of the following is the result of platelet interaction? |
| A. | Tearing of cells |
| B. | Coagulation |
| C. | Antigen response |
| D. | Inflammation |
| Answer» C. Antigen response | |
| 2. |
Bacteria uses glycoproteins and glycolipids to attach itself to the host cell. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Which of the following is a signaling molecule for bacteria? |
| A. | Heteroserine lactones |
| B. | Polyserine lactones |
| C. | Monoserine lactones |
| D. | Homoserine lactones |
| Answer» E. | |
| 4. |
What do you mean by leukocyte extravasation? |
| A. | Movement of leukocytes to tissues |
| B. | Movement of leukocytes to blood |
| C. | Lysis of leukocytes |
| D. | Formation of leukocytes |
| Answer» B. Movement of leukocytes to blood | |
| 5. |
Which of the following is the continuous channel formed by the cell membranes? |
| A. | Desmosomes |
| B. | Peroxisomes |
| C. | Annular Shell |
| D. | Integrins |
| Answer» D. Integrins | |
| 6. |
Tight junctions are made up of single junctions in our body. |
| A. | True |
| B. | False |
| Answer» C. | |
| 7. |
What is the function of tight junctions in epithelial cells? |
| A. | Separation of fluids |
| B. | Biocatalyst to enzymes |
| C. | Protection |
| D. | Support and structure |
| Answer» B. Biocatalyst to enzymes | |
| 8. |
Cell junction is abundant in __________ |
| A. | Hepatic cells |
| B. | Cardiac cells |
| C. | Epithelial cells |
| D. | Prokaryotic cells |
| Answer» D. Prokaryotic cells | |
| 9. |
What is the name of the interaction made by the immune system? |
| A. | Permanent |
| B. | Transient |
| C. | Active |
| D. | Passive |
| Answer» C. Active | |
| 10. |
Which of the following is used by cells to interact with other cells? |
| A. | Cell junctions |
| B. | Cell adhesions |
| C. | Cell detectors |
| D. | Cell tubules |
| Answer» B. Cell adhesions | |