This diagram shows the range of results you get for different concentrations of sugar when you do the...
Benedict test
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15
Under basic conditions, lipid molecule hydrolysis produces
Fatty acid and glycerol
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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
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seesaw
Swap points!
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gold
Win 50 points!
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rocket
Go to first place!
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lifesaver
Give 15 points!
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tests for protein?
Biuret test
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In this experiment, you must put your test tubes into a hot water bath
Benedict test
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baam
Lose 10 points!
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magnet
Take 20 points!
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shark
Other team loses 25 points!
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banana
Go to last place!
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This diagram shows the procedure for the ethanol test. If there is a positive result...
It will be cloudy showing fat is present
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15
The test tubes in the photo represent a negative and positive result for
Biuret with protein
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This photo represents a (+/- test for...)
positive test for glucose
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monster
Reset all scores!
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rocket
Go to first place!
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fairy
Take points!
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25
banana
Go to last place!
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What does this result tell you about the food test in the diagram?
Starch
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15
Which biomolecule turns iodine solution black?
Starch
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trap
No points!
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fairy
Take points!
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25
fairy
Take points!
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baam
Lose 15 points!
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Which biomolecule does Benedict's solution test for?