MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Cell Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which organelle is used in the production of white matter in the nervous system? |
| A. | Mitochondria |
| B. | Peroxisomes |
| C. | Endoplasmic Reticulum |
| D. | Ribosomes |
| Answer» C. Endoplasmic Reticulum | |
| 2. |
Which genetic disorder is associated with dysfunction of peroxisomes? |
| A. | Parkinson s disease |
| B. | Down s syndrome |
| C. | Zellweger Syndrome |
| D. | Bubble Boy Syndrome |
| Answer» D. Bubble Boy Syndrome | |
| 3. |
What cell organelle assists in the oxidation of fatty acids along with peroxisomes? |
| A. | Ribosome |
| B. | Nucleus |
| C. | Endoplasmic Reticulum |
| D. | Mitochondria |
| Answer» E. | |
| 4. |
Among which of the following Peroxisomes are absent? |
| A. | Bacillus subtilis |
| B. | Zea mays |
| C. | Homo habilis |
| D. | Euphlyctis hexadactylus |
| Answer» B. Zea mays | |
| 5. |
Which of the following enzyme produced by peroxisomes are present in plant cell, but absent in human cell? |
| A. | Catalase |
| B. | Peroxidase |
| C. | Uric acid oxidase |
| D. | D amino acid oxidase |
| Answer» D. D amino acid oxidase | |
| 6. |
What enzyme is used to detoxify alcohol in our body? |
| A. | Catalase |
| B. | Peroxidase |
| C. | Urea catalase |
| D. | Amylase |
| Answer» C. Urea catalase | |
| 7. |
Which cells in our body contains abundant peroxisomes? |
| A. | Liver cells |
| B. | Reproductive cells |
| C. | Cardiac cells |
| D. | Brain cells |
| Answer» B. Reproductive cells | |
| 8. |
What is the major role of peroxisomes in our body? |
| A. | Breakdown of Formaldehyde |
| B. | Breakdown of proteins |
| C. | Breakdown of Hydrogen Peroxide |
| D. | Breakdown of Phthalates |
| Answer» D. Breakdown of Phthalates | |
| 9. |
What is the diameter of peroxisomes? |
| A. | 0.2 0.5 m |
| B. | 0.1 1.0 m |
| C. | 1 5 m |
| D. | 1 10 m |
| Answer» C. 1 5 m | |
| 10. |
Who first discovered peroxisomes? |
| A. | Christian de Duve |
| B. | Boveri |
| C. | J Rhodin |
| D. | Van Beneden |
| Answer» B. Boveri | |