Preview next quiz:
A food sample is taken in a test-tube and a drop of iodine solution was added to it. A blue-black colour change was observed. It indicates presence of which component in food?
A. Fat
B. Protein
C. Carbohydrate
D. Vitamin
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.