MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Titin is the largest protein discovered till date. |
| A. | True |
| B. | False |
| C. | May be True or False |
| D. | Can't say |
| Answer» B. False | |
| 2. |
Advancing edge of the lamellipodium is filled with actin. |
| A. | True |
| B. | False |
| C. | May be True or False |
| D. | Can't say |
| Answer» B. False | |
| 3. |
Microfilaments are composed of the protein ____________ |
| A. | actin |
| B. | myosin |
| C. | tubulin |
| D. | niacin |
| Answer» B. myosin | |
| 4. |
Microtubules of a dividing cell form the mitotic spindle. |
| A. | True |
| B. | False |
| C. | May be True or False |
| D. | Can't say |
| Answer» B. False | |
| 5. |
How many filamentous structures together comprise the cytoskeleton? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |
| 6. |
Cytoskeletal filaments are polymers of ________________ |
| A. | proteins |
| B. | ribonucleic acids |
| C. | deoxyribonucleic acids |
| D. | carbohydrates |
| Answer» B. ribonucleic acids | |
| 7. |
Microtubules are formed of the protein ____________ |
| A. | clathrin |
| B. | keratin |
| C. | tubulin |
| D. | actin |
| Answer» D. actin | |