MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Separation Processes knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the overall percentage yield for penicillin manufacturing? |
| A. | 20% |
| B. | 30% |
| C. | 40% |
| D. | 50% |
| Answer» B. 30% | |
| 2. |
Which of the following process is not employed to distinguish between contaminants and the product based on physiochemical features? |
| A. | Filtration |
| B. | Batch adsorption |
| C. | Isoatachoporesis |
| D. | Crystallization |
| Answer» E. | |
| 3. |
What is the purpose of fluid-solid separations and what are the species removed? |
| A. | Purpose: clarify target species; Removes: culture media, fermentation broth |
| B. | Purpose: extract target from cells; removes: small molecules, proteins |
| C. | Purpose: Preserve target species ; Removes: Buffer solutions |
| D. | Purpose: Fractionate target species; Removes: unrelated solutes ,small molecules. |
| Answer» B. Purpose: extract target from cells; removes: small molecules, proteins | |