- 1(current)
Q. No.Which statement about amino acids is true?
| 1. | All amino acids possess a carboxyl group (-COOH) and an amino group (-NH2) in their side chain. |
| 2. | Amino acids serve as monomers for the synthesis of polysaccharides. |
| 3. | Only 10 amino acids are synthesized in the human body and the rest must be obtained from the diet. |
| 4. | The R-group (side chain) determines the unique characteristics and functions of each amino acid. |
Subtopic: Â Amino Acids |
 54%
Level 3: 35%-60%
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Consider the given statements:
| Statement I: | Glycine is the only amino acid that lacks a chiral carbon. |
| Statement II: | All amino acids in proteins are heteropolymers. |
| 1. | Statement I is correct; Statement II is incorrect |
| 2. | Statement I is correct; Statement II is correct |
| 3. | Statement I is incorrect; Statement II is correct |
| 4. | Statement I is incorrect; Statement II is incorrect |
Subtopic: Â Amino Acids |
Level 3: 35%-60%
Please attempt this question first.
Hints
- 1(current)
Q. No.
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