Bio topic 2- molecules and movement
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Last updated 9:54 PM on 11/20/24
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9 Terms
1
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factors of diffusion (4)
concentration gradient, SA:VOL, temperature, diffusion distance
2
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test for starch, method/reagent
iodine
3
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test for starch, colour change
brown → blue/black
4
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test for glucose, method/reagent
benedicts in a water bath
5
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test for glucose, colour change
blue → brick red
6
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test for protein, method/reagent
biurets
7
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test for protein, colour change
blue → lilac
8
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test for lipids, method/reagent
crush, add ethanol
9
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test for lipids, colour change
clear → cloudy white precipitate
Note 
Flashcards (77)