sugars and starch are both made only of carbon, hydrogen and oxygen that is insoluble in cold water or alcohol
Protein is not a starch.
No. A protein is a chain of amino acids (a polypeptide). Starch is a carbohydrate (a large number of glucose molecules joined together).
The Fehling's and the Benedict's Test are the just two of the many tests conducted in identifying reducing and non-reducing sugars. Reducing sugars like the monosaccharides can reduce cupric hydroxide from the reagents used. This is because the reducing sugars have a free oH group at their anomeric carbon that can cause the reduction of mild oxidizing agents like fehling and Benedict solution.In non reducing sugars this oH is involved in glycosidic bond formation.
To test starch: To test starch you take the food sample, and add iodine solution if the colour turns black this means starch is present. To test for protein: To test for protein, you take the food sample and add Biuret A and Biuret B and shake, if the colour turns lilac this means that protein is present.
starch
Protein is not a starch.
Starch is a carbohydrate
a sugar starch protein
All flowers (food) has starch and protein
Because Pepsin is the active form of a protein manufactured in the stomach.
A protein molecule is quite a bit larger than a starch molecule.
They have starch, protein, and other nutrients such as vitamins and minerals.
Lack protein.
Very little starch. Mostly protein and water.
Starch
PROTEIN
Sugars.