Lab on Food
We will be testing for CARBOHYDRATES,
GLUCOSE,
PROTEINS
and STARCH.
Examine the picture below to see a Positive (+) and Negative(-)
reaction for these substances.
The test tubes in the picture are arranged in order of (+) result
and (-) result for the above substances.
If you print them out and bring it to lab, it will save you a few
steps in lab today!
Carbohydrate [+, -];
Glucose [+,-]; Protein [+,-];Starch [+,-]