MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Biochemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is false about fibrous protein? |
| A. | It is in rod or wire like shape |
| B. | Keratin and collagen are the best examples |
| C. | Hemoglobin is the best example |
| D. | It provides structural support for cells and tissues |
| Answer» D. It provides structural support for cells and tissues | |
| 2. |
Which of the following serves as bactericidal agent? |
| A. | Ribonuclease |
| B. | Lysozyme |
| C. | Cytochrome c |
| D. | Myoglobin |
| Answer» C. Cytochrome c | |
| 3. |
Fibroin is rich in ________ |
| A. | Alanine and Glycine |
| B. | Alanine |
| C. | Glycine |
| D. | Pro |
| Answer» B. Alanine | |
| 4. |
WHICH_OF_THE_FOLLOWING_SERVES_AS_BACTERICIDAL_AGENT??$ |
| A. | Ribonuclease |
| B. | Lysozyme |
| C. | Cytochrome c |
| D. | Myoglobin |
| Answer» C. Cytochrome c | |
| 5. |
Which_of_the_following_is_false_about_fibrous_protein?$ |
| A. | It is in rod or wire like shape |
| B. | Keratin and collagen are the best examples |
| C. | Hemoglobin is the best example |
| D. | It provides structural support for cells and tissues |
| Answer» D. It provides structural support for cells and tissues | |
| 6. |
Which of the following is a component of mitochondria? |
| A. | Ribonuclease |
| B. | Lysozyme |
| C. | Cytochrome c |
| D. | Myoglobin |
| Answer» D. Myoglobin | |
| 7. |
Which of the following enzyme is secreted by the pancreas? |
| A. | Ribonuclease |
| B. | Lysozyme |
| C. | Cytochrome c |
| D. | Myoglobin |
| Answer» B. Lysozyme | |
| 8. |
Which of the following is first determined as oligomer? |
| A. | Myoglobin |
| B. | Collagen |
| C. | Keratin |
| D. | Hemoglobin |
| Answer» E. | |
| 9. |
Which of the following is abundantly found in collagen? |
| A. | Glycine |
| B. | Serine |
| C. | Alanine |
| D. | Tryptophan |
| Answer» B. Serine | |
| 10. |
Which of the following does not possess a quaternary structure? |
| A. | Myoglobin |
| B. | Lactate dehydrogenase |
| C. | Immunoglobin M |
| D. | Creatine Phospho Kinase |
| Answer» B. Lactate dehydrogenase | |
| 11. |
Which of the following bonds are not involved in tertiary type of protein structure? |
| A. | Disulfide bond |
| B. | Hydrogen bonding |
| C. | Salt bridges |
| D. | Hydrophilic interactions |
| Answer» E. | |
| 12. |
Fibroin is rich in |
| A. | Alanine and Glycine |
| B. | Alanine |
| C. | Glycine |
| D. | Pro |
| Answer» B. Alanine | |