With Male we did investigations in the lab to see if milk had reducing sugars, proteins and starch. This are my results.
Reagent (-) (+)
| Sample A | Test for starch | Iodine Solution | Brown | Blue/Black |
| Sample B | Test for Proteins | Biuret Solution | Blue | Purple |
| Sample C | Test for Reducing Sugars | Benedict Solution | Blue | Orange |
| Sample | Reagent | Colour before invest. | Colour after invest. | conclusion |
| A | Iodine solution | Yellow Brown | Yellow brown | There is no starch present in milk. |
| B | Biuret solution | Blue | Purple | Proteins are present in milk |
| C | Benedict solution | Blue | Orange/Yellow | Reducing sugras are present in milk. |
Correction: These were my results.
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Well done! Revise the title