Question

describe how you would test for the presence of reducing sugars in a seed

Answer 1

Explanation:

To test for the presence of reducing sugars, a food sample is dissolved in boiling water. Next, a small amount of Benedict's reagent is added and the solution begins to cool. During the next four to 10 minutes, the solution should begin to change colors. If the color changes to blue, then no glucose is present.

Answer 2

Answer:1).Place two spatulas of the food sample into a test tube or 1cm3 if the sample is liquid. 2).Add an equal volume of Benedict's solution and mix.

3). Place the tube in a water bath at about 95°C for a few minutes.

4). Record the colour of the solution.