Data Table II Sample Solution Test Solution 1 Reaction Test Solution 2 Reaction Test Solution 3 Reaction Test Solution 4

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Data Table II
Sample Solution
Test
Solution
1
Reaction
Test
Solution
2
Reaction
Test
Solution
3
Reaction
Test
Solution
4
Reaction
Test
Solution
5
Reaction
Biomolecule
Classification
A
None
None
Green
None
None
Fat
B
None
None
None
Pink
Gray
Amino Acid
C
Red
Blue
None
None
None
Starch
D
None
None
None
Pink
None
Protein
E
Red
None
None
None
None
Sugar
Observations and Questions
[5] In Procedure II, did any of your unknown sample solutions(A, B, C, D, E) contain sugars? If yes, which one? What informationhelped you to come to that decision?
[6] In Procedure II, did any of your unknown sample solutions(A, B, C, D, E) contain protein? If yes, which one? Whatinformation helped you to come to that decision?
[7] Using the laboratory tests in this experiment, would you beable to distinguish between a small molecule such as amino acidfrom a larger molecule such as a protein? Explain why or whynot.
[8] Using the laboratory tests in this experiment, would you beable to distinguish between a starch and a sugar such as glucose?Explain why or why not.