MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Enzyme Technology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In case of immobilized enzymes, what type of inhibition is represented by the following equation? (V= frac{V_{max} S}{K_m+ frac{K_m [S_0]K_L^s}{K_p K_l^p}} ) |
| A. | Substrate |
| B. | Product |
| C. | Uncompetitive |
| D. | Competitive |
| Answer» C. Uncompetitive | |
| 2. |
Immobilized enzymes observe diffusional resistance at different levels. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Which of the following equation is true for (K_m^{app} ), when the substrates are negatively charged? |
| A. | K<sub>cat</sub>/K<sub>m</sub> |
| B. | K<sub>m</sub>/ |
| C. | K<sub>m</sub> |
| D. | V<sub>max</sub>/2 |
| Answer» C. K<sub>m</sub> | |
| 4. |
What does the equation, = ( frac{[C_0^{n+}]}{[C^{n+}]}= frac{[A^{n-}]}{[A_0^{n-}]} ) represent? |
| A. | Turnover number |
| B. | Catalytic efficiency |
| C. | Electrostatic potential coefficient |
| D. | Porosity |
| Answer» D. Porosity | |
| 5. |
The ratio of volume of solution contained within the particle to the total volume of the particle is referred to as ____________ |
| A. | tortuosity |
| B. | porosity |
| C. | K<sub>m</sub> |
| D. | catalytic efficiency |
| Answer» C. K<sub>m</sub> | |
| 6. |
Immobilization can greatly affect the stability of the enzyme. |
| A. | True |
| B. | False |
| Answer» B. False | |