MCQ
What is the number of hydroxyl groups present in lactic acid?
- AZero
- ✓One
- CTwo
- DThree
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column I | Column II | ||
| i. | Lipid | p. | Cysteine |
| ii. | Amino acid | q. | Glycerol |
| iii. | Protein | r. | Glycogen |
| iv. | Carbohydrate | s. | Collagen |