MCQOPTIONS
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MCQOPTIONS
This section includes 8 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. |
Glycophorin is involved in which of the following disease? |
| A. | viral fever |
| B. | common cold |
| C. | asthma |
| D. | malaria |
| Answer» E. | |
| 2. |
Which of the following genetic diseases is caused by mutations in a membrane protein? |
| A. | Alzheimer s disease |
| B. | Parkinson s disease |
| C. | Anemia |
| D. | Hemolytic anemia |
| Answer» E. | |
| 3. |
The erythrocyte has a _________________ shape. |
| A. | spherical |
| B. | convex |
| C. | concave |
| D. | bi-concave |
| Answer» E. | |
| 4. |
FRAP can be used to analyze living cells. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
Which of the following can not be used to mediate the fusion of plasma membranes of two different cells? |
| A. | electric shock |
| B. | inactivated viruses |
| C. | Polyethylene glycol |
| D. | emulsifier |
| Answer» E. | |
| 6. |
Two cells can be operated in such a way that leads to a common continuous plasma membrane of both. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
The mobility of integral proteins can be measured by physical state of the ______________ |
| A. | amino acids |
| B. | external phospholipids |
| C. | membrane phospholipids |
| D. | membrane appendages |
| Answer» D. membrane appendages | |
| 8. |
Transverse diffusion (flip-flop) is the movement of _____________ |
| A. | cholesterol molecule |
| B. | amino acid |
| C. | protein |
| D. | phospholipid |
| Answer» E. | |