MCQOPTIONS
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| 1. |
IR-36 was developed through breeding of |
| A. | Six rice varieties and Oryza nivara |
| B. | 13 rice varieties and Oryza nivara |
| C. | Oryza sativa and O. indica |
| D. | Oryza indica and O. nivara |
| Answer» C. Oryza sativa and O. indica | |