Practice Quiz: Module 19 Unit 6
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Question 1 of 7
1. Question
Which of these amino acids are not optically active?
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Question 2 of 7
2. Question
Which of these are used to measure optical activity?
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Question 3 of 7
3. Question
An amino acid is an amphoteric molecule.
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Question 4 of 7
4. Question
Identify the amino acids containing nonpolar, aliphatic R groups
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Question 5 of 7
5. Question
The two amino acids having R groups with a negative net charge at pH 7.0 are
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Question 6 of 7
6. Question
Which of the following is a true statement?
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Question 7 of 7
7. Question
Which out of the following amino acids carries a net positive charge at the physiological p H ?
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