McqMate
| Q. |
Genetic engineering is possile because |
| A. | the phenomenon of transducation in bacteria is well understood |
| B. | we can see DNA by electron microscope |
| C. | we can cut DNA at specific sites by endonucleases like DNA ase I |
| D. | restrication endonuclease purified from bacteria can be used in vitro |
| Answer» A. the phenomenon of transducation in bacteria is well understood | |
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