MCQOPTIONS
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| 1. |
cry n Ab and cry I Ab produce toxins that control: |
| A. | cotton bollworms and corn borer respectively |
| B. | cotton borer and cotton bollworms respectively. |
| C. | tobacco budworms and nematodes respectively. |
| D. | nematodes and tobacco budworms respectively. |
| Answer» B. cotton borer and cotton bollworms respectively. | |