- 1(current)
Q. No.Which of the following is not a correct statement?
| 1. | α-carbon of α-amino acid is asymmetric except for glycine. |
| 2. | All proteins of the human body are found in L-form. |
| 3. | The human body can synthesize all the proteins it needs. |
| 4. | At pH = 7, both amino and carboxylic groups exist in ionized form. |
Subtopic: α - Amino Acids, Peptide Bond, Proteins & Structure |
Level 4: Below 35%
AIPMT - 2002
Hints
Subtopic: α - Amino Acids, Peptide Bond, Proteins & Structure |
63%
Level 2: 60%+
AIPMT - 2004
Hints
The helical structure of a protein is stabilized by:
| 1. | Hydrogen bonds | 2. | Ether bonds |
| 3. | Peptide bonds | 4. | Dipeptide bonds |
Subtopic: α - Amino Acids, Peptide Bond, Proteins & Structure |
81%
Level 1: 80%+
AIPMT - 2004
Hints
Which functional group participates in disulphide bond formation in proteins:
1. Thioether
2. Thiol
3. Thioester
4. Thiolactone
Subtopic: α - Amino Acids, Peptide Bond, Proteins & Structure |
51%
Level 3: 35%-60%
AIPMT - 2005
Hints
- 1(current)
Q. No.
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