MCQ
India’s wheat yield revolution in the $1960s$ was possible primarily due to:
- AHybrid seeds.
- BIncreased chlorophyll content.
- ✓Mutations resulting in plant height reduction.
- DQuantitative trait mutations.
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$R$- The microspores are arranged in a cluster of four cells - the microscopic tetrad.
| List $I$ | List $II$ |
| $A$. Ringworm | $I$. Haemophilus influenzae |
| $B$. Filariasis | $II$. Trichophyton |
| $C$. Malaria | $III$. Wuchereria bancrofti |
| $D$ Pneumonia | $IV$. Plasmodium vivax |
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