MCQOPTIONS
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| 1. |
The first transgenic plants expressing engineered foreign genes were tobacco plants produced by the use of |
| A. | Bacillus thuringiensis |
| B. | Agrobacterium tumefaciens |
| C. | Streptomyces hygroscopicus |
| D. | Arabidopsis thaliana |
| Answer» C. Streptomyces hygroscopicus | |