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Rina8888 [55]
3 years ago
7

An unknown sample is tested for chemical composition. You receive the following results: iodine test = purple; biuret test=blue;

Benedict's
test = green; and paper lipid test = greasy spot. Which of the following are present in this sample? (Select all that apply)
Check All That Apply
starch
protein
sugar
Lipids
None of these are present
Biology
1 answer:
vodka [1.7K]3 years ago
3 0

Answer:

Starch

Sugar

Lipids

Explanation:

biuret test should be purple if protein present

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