MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Biochemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Secondary structure is defined by _________ |
| A. | Hydrogen bonding |
| B. | Vander Waals forces |
| C. | Covalent bonding |
| D. | Ionic bonding |
| Answer» B. Vander Waals forces | |
| 2. |
A structure that has hydrogen bonds between polypeptide chains arranged side by side is? |
| A. | Primary structure |
| B. | -helix |
| C. | -pleated sheets |
| D. | Tertiary structure |
| Answer» D. Tertiary structure | |
| 3. |
A coiled peptide chain held in place by hydrogen bonding between peptide bonds in the same chain is? |
| A. | Primary structure |
| B. | -helix |
| C. | -pleated sheets |
| D. | Tertiary structure |
| Answer» C. -pleated sheets | |
| 4. |
-pleated sheets are the examples of _________ |
| A. | Primary structure |
| B. | Secondary structure |
| C. | Tertiary structure |
| D. | Quaternary structure |
| Answer» C. Tertiary structure | |