MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Fermentation Technology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is not a single membrane-bound organelle? |
| A. | Endoplasmic Reticulum |
| B. | Golgi Apparatus |
| C. | Chloroplast |
| D. | Lysosome |
| Answer» D. Lysosome | |
| 2. |
The chloroplast is an autonomous organelle. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
The SER consists of ribosomes. |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
Which of the following is responsible for the synthesis of proteins? |
| A. | Lysosomes |
| B. | Ribosomes |
| C. | Nucleolus |
| D. | Golgi body |
| Answer» C. Nucleolus | |
| 5. |
The membrane of vacuole is known as ____________ |
| A. | Tonoplast |
| B. | Plasma membrane |
| C. | Cell wall |
| D. | Cytoplasm |
| Answer» B. Plasma membrane | |
| 6. |
Which of the following is not correct for mitochondria? |
| A. | It is a double-membrane organelle |
| B. | It synthesizes its own DNA |
| C. | It synthesizes proteins |
| D. | The powerhouse of the cell |
| Answer» D. The powerhouse of the cell | |
| 7. |
Who defined periplasmic enzymes? |
| A. | Arnold |
| B. | Wainer |
| C. | Scherrer |
| D. | Lloyd |
| Answer» B. Wainer | |
| 8. |
Which of the following describes the space between the plasma membrane and cell wall? |
| A. | Plasma membrane |
| B. | Cytoplasm |
| C. | Golgi |
| D. | Periplasm |
| Answer» E. | |
| 9. |
The plasma membrane is composed of _______________ |
| A. | Carbohydrate bilayer |
| B. | Protein bilayer |
| C. | Lipid bilayer |
| D. | Vitamins |
| Answer» C. Lipid bilayer | |
| 10. |
Which of the following forms the barrier between the cytoplasm and the external environment? |
| A. | Vacuoles |
| B. | Plasma membrane |
| C. | Lysozyme |
| D. | Golgi |
| Answer» C. Lysozyme | |
| 11. |
Spent yeast is used as ______________ |
| A. | Nutritional supplement |
| B. | Dietary supplement |
| C. | Water supplement |
| D. | Air supplement |
| Answer» B. Dietary supplement | |
| 12. |
Which of the following macromolecule is present in the lowest amount in bakers yeast? |
| A. | Lipids |
| B. | Minerals |
| C. | Moisture |
| D. | RNA |
| Answer» D. RNA | |
| 13. |
Which of the following component is present in the highest percentage of the dry weight of dried wine yeast? |
| A. | Iron |
| B. | Sulphur |
| C. | Carbon |
| D. | Oxygen |
| Answer» D. Oxygen | |
| 14. |
The effect of ploidy on yeast cells was demonstrated by _______________ |
| A. | Woldringh |
| B. | Unger |
| C. | Baldwin |
| D. | Vagvolgyi |
| Answer» E. | |
| 15. |
Who described the cell morphology of S. cerevisiae? |
| A. | Woldringh |
| B. | Lodder |
| C. | Unger |
| D. | Baldwin |
| Answer» C. Unger | |