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Laabri

Macrmolecules PRE-LAB

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Last updated about 3 hours ago
7 Nsɛmmisa
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4
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Which macromolecule are we NOT testing for today?

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Which food substance are we NOT using today?

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

What do each of the tests below test for?

Draggable itemarrow_right_altCorresponding Item

Benedict's

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lipid

Lugol's Iodine

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simple carbohydrate

Biuret's

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complex carbohydrate

Paper bag ("Spot Test")

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Protein

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

What are the positive signs for the tests listed below?

Draggable itemarrow_right_altCorresponding Item

Benedict's

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grease spot

Biuret's

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turns orange

Paper bag ("Spot Test")

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turns dark blue

Lugol's Iodine

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turns black/violet

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

What's the purpose of testing water?

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

How many test tubes do you need for this lab?

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Match the monomer on the left with the macromolecule that it is makes on the right.

Draggable itemarrow_right_altCorresponding Item

Monosaccharide

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Protein

Amino acid

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Nucleic acid

Nucleotide

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Lipid

Fatty acid/hydrocarbon chain

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Carbohydrate