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Introduction of DNA to Host Cell Multiple Questions and Answers.
| 1. | The process by which bacterial cell uptake DNA is called? | ||
| A. | Gene expression | ||
| B. | Transformation | ||
| C. | Transcription | ||
| D. | Translation | ||
| 2. | Which of the following chemical is used in chemical transformation method? | ||
| A. | Cu | ||
| B. | FeSO4 | ||
| C. | SO2 | ||
| D. | CaCl2 | ||
| 3. | Which of the following method creates pores in the membrane? | ||
| A. | Gene gun | ||
| B. | Chemical transformation | ||
| C. | Electroporation | ||
| D. | Agrobacterium | ||
| 4. | Which of the following particles is used in the gene gun method? | ||
| A. | Iron particles | ||
| B. | Aluminum particles | ||
| C. | Silver particles | ||
| D. | Gold particles | ||
| 5. | Which of the following shows the location of the inserted genes? | ||
| A. | Palindromic sequences | ||
| B. | Resistance gene | ||
| C. | Restriction site | ||
| D. | Marker gene | ||
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