Question

Four foods were tested for presence of starch, proteins, reducing sugars, and fat and the results are as follows. Which among the following shows the presence of protein and starch.
Colour of result of food test
(A) Blue/black = right mark; purple/lilac = cross mark; brick-red/orange = right mark; milky white = cross mark​

Answer 1

Answer:

hiiiiiioiooooooooooiiio

iiiiiii

Answer 2

Answer:

purple colour for protein while blue/black for starch.