MCQ
____________ is an example of molecular crystal.
- A$K _2 SO _{4(s)}$
- B$NaCl _{( s )}$
- ✓$SO _{2(s)}$
- D$K _{( s )}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column 'A' | Column 'B' | ||
| i. | Callus | a. | Breeding crops for improving their nutritional value. |
| ii. | Morphogenesis | b. | DNA molecules carrying the desired gene. |
| iii. | Biofortification | c. | Unorganized mass of loosely arranged parenchymatous cells. |
| iv. | Vectors | d. | Development of different plant organs from callus. |
