Biological Molecules
Food Tests
| Test | Molecule | Negative | Positive | Heat Required |
|---|---|---|---|---|
| Benedict's | Reducing Sugar | Blue | Red | check |
| Biuret | Protein | Blue | Purple | close |
| Ethanol & Water | Lipid | Clear | White Emulsion | close |
| Test | Molecule | Negative | Positive | Heat Required |
|---|---|---|---|---|
| Benedict's | Reducing Sugar | Blue | Red | check |
| Biuret | Protein | Blue | Purple | close |
| Ethanol & Water | Lipid | Clear | White Emulsion | close |