Which biomolecule does Benedict's solution test for?
Sugar
Which of these foods is tested for using Biuret solution?
protein
tests for protein?
Biuret test
This diagram shows the procedure for the ethanol test. If there is a positive result...
It will be cloudy showing fat is present
Syifa conducted several tests on a mystery solution. Her results were as follows: *Biuret's = purplish/violet; *Benedict's = orange; *Emuslion test = clear; *Iodine = black. Which biomolecules were present in the mystery solution?
protein & carbohydrate
In this experiment, you must put your test tubes into a hot water bath
Benedict test
The test tubes in the photo represent a negative and positive result for
Biuret with protein
Which of foods is tested for using Ethanol?
Fat / Lipid
Which biomolecule turns iodine solution black?
Starch
Under basic conditions, lipid molecule hydrolysis produces
Fatty acid and glycerol
test for reducing sugar
Benedict test
This photo represents a (+/- test for...)
positive test for glucose
This diagram shows the range of results you get for different concentrations of sugar when you do the...
Benedict test
What does this result tell you about the food test in the diagram?
Starch
tests for starch?
Iodine test
The building blocks of lipids are
fatty acid and glycerol
The building blocks of proteins are
Amino acid
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