MCQOPTIONS
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MCQOPTIONS
This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Tissue Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Cell culture technique in 2 dimensions was first discovered by ___________ |
| A. | Wilhelm Roux |
| B. | Alexander Fleming |
| C. | Francis Crick |
| D. | Kari Mullis |
| Answer» B. Alexander Fleming | |
| 2. |
__________ are a replacement for extracellular matrix in artificial cell culture mediums. |
| A. | Hydrogels |
| B. | Meshes |
| C. | Bones |
| D. | Muscles |
| Answer» B. Meshes | |
| 3. |
Vaccines for measles, rubella, etc., are currently made in cell cultures. |
| A. | TRUE |
| B. | FALSE |
| Answer» B. FALSE | |
| 4. |
Virus cultures require the cell cultures of different living cells, of mammalian, plant or microbial origin as hosts and support for the growth and ____________ of the virus. |
| A. | shelter |
| B. | replication |
| C. | propagation |
| D. | proliferation |
| Answer» C. propagation | |
| 5. |
The culturing of undifferentiated plant cells and calli requires more of auxin and less of cytokinin. |
| A. | TRUE |
| B. | FALSE |
| Answer» C. | |
| 6. |
The cell isolation step is the last step in cell culture. |
| A. | TRUE |
| B. | FALSE |
| Answer» C. | |
| 7. |
__________ is the method of maintaining a whole embryo or organ excised from the host organism in an artificial medium. |
| A. | Organ culture |
| B. | Explant culture |
| C. | Horticulture |
| D. | Cell culture |
| Answer» B. Explant culture | |
| 8. |
The optimal pH to be maintained while culturing mammalian cells is 4-5. |
| A. | TRUE |
| B. | FALSE |
| Answer» B. FALSE | |
| 9. |
_____________ is the growth of tissues explants in an artificial medium. |
| A. | Tissue culture |
| B. | Primary cell culture |
| C. | Horticulture |
| D. | Cell culture |
| Answer» E. | |
| 10. |
Hematopoietic cells are an example of _________________ |
| A. | suspension cells |
| B. | adherent cells |
| C. | stem cells |
| D. | living cells |
| Answer» B. adherent cells | |
| 11. |
_____________ are anchorage-dependent and propagate as a monolayer attached to the cell culture vessel. |
| A. | Autologous Cells |
| B. | Eukaryotic Cells |
| C. | Prokaryotic Cells |
| D. | Adherent Cells |
| Answer» E. | |