e33a_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 60–70 | 2.0 |
| B | 25–43 | 5.0 |
| C | 50–58 | 8.0 |
| D | 15–27 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 67°C and the pH is 2.2.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC2047_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–43 | 7.0 |
| B | 60–75 | 2.0 |
| C | 15–27 | 10.0 |
| D | 45–55 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 69°C and the pH is 2.4.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC31a4_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–70 | 7.0 |
| B | 35–53 | 3.0 |
| C | 15–25 | 10.0 |
| D | 75–83 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 82°C and the pH is 0.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC4617_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–35 | 7.0 |
| B | 45–55 | 3.0 |
| C | 60–70 | 1.0 |
| D | 75–85 | 5.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 83°C and the pH is 5.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCfee2_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–53 | 3.0 |
| B | 20–32 | 1.0 |
| C | 55–65 | 6.0 |
| D | 75–85 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 56°C and the pH is 6.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC60c8_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–40 | 5.0 |
| B | 75–85 | 10.0 |
| C | 55–73 | 1.0 |
| D | 45–55 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 79°C and the pH is 10.0.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC83b2_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–35 | 1.0 |
| B | 50–60 | 5.0 |
| C | 65–75 | 10.0 |
| D | 40–48 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 69°C and the pH is 9.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCcc80_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–65 | 8.0 |
| B | 45–57 | 3.0 |
| C | 15–23 | 6.0 |
| D | 35–53 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 50°C and the pH is 3.4.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC8049_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–73 | 2.0 |
| B | 40–55 | 6.0 |
| C | 25–33 | 10.0 |
| D | 75–85 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 52°C and the pH is 6.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC77de_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–62 | 2.0 |
| B | 25–35 | 7.0 |
| C | 75–83 | 5.0 |
| D | 40–55 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 58°C and the pH is 1.8.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC0562_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–52 | 3.0 |
| B | 55–73 | 8.0 |
| C | 30–45 | 6.0 |
| D | 75–83 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 57°C and the pH is 8.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC2915_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–50 | 2.0 |
| B | 55–73 | 8.0 |
| C | 20–32 | 10.0 |
| D | 75–85 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 79°C and the pH is 5.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC3088_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–62 | 7.0 |
| B | 20–35 | 2.0 |
| C | 75–83 | 10.0 |
| D | 65–75 | 5.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 69°C and the pH is 5.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC4b70_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–30 | 4.0 |
| B | 65–73 | 2.0 |
| C | 75–85 | 7.0 |
| D | 50–68 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 67°C and the pH is 9.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCe031_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–55 | 5.0 |
| B | 60–78 | 2.0 |
| C | 30–42 | 7.0 |
| D | 15–30 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 34°C and the pH is 7.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC8b48_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–38 | 5.0 |
| B | 50–58 | 2.0 |
| C | 40–50 | 8.0 |
| D | 75–85 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 84°C and the pH is 9.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC5c02_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 15–33 | 7.0 |
| B | 40–50 | 2.0 |
| C | 70–80 | 10.0 |
| D | 55–67 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 23°C and the pH is 7.0.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCe68f_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–85 | 5.0 |
| B | 60–72 | 1.0 |
| C | 20–30 | 8.0 |
| D | 45–55 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 26°C and the pH is 7.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC9821_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–40 | 7.0 |
| B | 75–83 | 10.0 |
| C | 55–70 | 5.0 |
| D | 20–32 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 78°C and the pH is 10.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC20c9_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–35 | 6.0 |
| B | 50–68 | 3.0 |
| C | 70–85 | 1.0 |
| D | 40–48 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 32°C and the pH is 6.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCa6b6_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 15–25 | 2.0 |
| B | 30–45 | 5.0 |
| C | 75–83 | 10.0 |
| D | 65–83 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 77°C and the pH is 9.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC4f36_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–65 | 4.0 |
| B | 25–35 | 9.0 |
| C | 40–58 | 1.0 |
| D | 15–27 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 50°C and the pH is 1.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC78b4_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–35 | 8.0 |
| B | 50–58 | 1.0 |
| C | 70–85 | 3.0 |
| D | 40–50 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 55°C and the pH is 0.6.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCfbd6_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–65 | 5.0 |
| B | 20–28 | 8.0 |
| C | 70–85 | 3.0 |
| D | 40–50 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 47°C and the pH is 10.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC1236_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–65 | 5.0 |
| B | 70–78 | 7.0 |
| C | 45–63 | 1.0 |
| D | 35–50 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 72°C and the pH is 7.4.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC3081_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–37 | 2.0 |
| B | 40–55 | 9.0 |
| C | 75–85 | 4.0 |
| D | 60–78 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 77°C and the pH is 4.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCcc90_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–40 | 7.0 |
| B | 50–65 | 5.0 |
| C | 15–23 | 9.0 |
| D | 70–80 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 72°C and the pH is 0.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC1b9e_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 3.0 |
| B | 45–53 | 10.0 |
| C | 20–30 | 7.0 |
| D | 60–70 | 5.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 76°C and the pH is 3.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC228a_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–80 | 3.0 |
| B | 35–43 | 6.0 |
| C | 60–72 | 9.0 |
| D | 15–25 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 20°C and the pH is 1.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC70d6_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–50 | 8.0 |
| B | 20–28 | 3.0 |
| C | 30–42 | 1.0 |
| D | 65–75 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 26°C and the pH is 3.0.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC1f43_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–53 | 6.0 |
| B | 75–85 | 9.0 |
| C | 20–30 | 1.0 |
| D | 60–75 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 84°C and the pH is 9.4.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCd4d6_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–67 | 9.0 |
| B | 45–53 | 3.0 |
| C | 20–30 | 5.0 |
| D | 75–85 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 50°C and the pH is 3.4.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC8606_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–80 | 4.0 |
| B | 40–55 | 9.0 |
| C | 15–23 | 1.0 |
| D | 60–70 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 46°C and the pH is 8.6.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC351a_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–58 | 4.0 |
| B | 70–78 | 7.0 |
| C | 20–32 | 2.0 |
| D | 60–70 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 51°C and the pH is 3.8.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCa4df_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–45 | 5.0 |
| B | 70–85 | 10.0 |
| C | 20–32 | 8.0 |
| D | 55–65 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 84°C and the pH is 10.4.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC33f5_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–52 | 7.0 |
| B | 20–38 | 1.0 |
| C | 60–75 | 3.0 |
| D | 10–17 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 12°C and the pH is 9.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC998a_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–58 | 6.0 |
| B | 30–42 | 10.0 |
| C | 75–85 | 1.0 |
| D | 60–68 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 77°C and the pH is 1.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC740b_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–65 | 8.0 |
| B | 70–85 | 5.0 |
| C | 40–52 | 1.0 |
| D | 20–30 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 29°C and the pH is 3.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC7ec3_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 9.0 |
| B | 50–65 | 3.0 |
| C | 25–35 | 1.0 |
| D | 15–25 | 5.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 57°C and the pH is 2.6.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCc790_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–33 | 6.0 |
| B | 35–50 | 10.0 |
| C | 15–27 | 4.0 |
| D | 55–73 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 16°C and the pH is 3.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC3fbe_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–38 | 3.0 |
| B | 40–48 | 9.0 |
| C | 65–75 | 1.0 |
| D | 55–65 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 66°C and the pH is 0.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC5d00_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–83 | 7.0 |
| B | 55–67 | 3.0 |
| C | 30–38 | 1.0 |
| D | 45–60 | 5.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 32°C and the pH is 1.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCeaa6_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 3.0 |
| B | 15–25 | 1.0 |
| C | 35–45 | 9.0 |
| D | 55–67 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 44°C and the pH is 8.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCa90a_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–45 | 1.0 |
| B | 50–60 | 10.0 |
| C | 65–83 | 7.0 |
| D | 20–30 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 51°C and the pH is 10.0.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC99ae_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–37 | 1.0 |
| B | 15–25 | 3.0 |
| C | 45–60 | 5.0 |
| D | 70–78 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 28°C and the pH is 1.0.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCd71f_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–47 | 3.0 |
| B | 65–73 | 7.0 |
| C | 15–25 | 10.0 |
| D | 75–85 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 84°C and the pH is 0.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC02a9_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–43 | 6.0 |
| B | 55–73 | 2.0 |
| C | 15–30 | 4.0 |
| D | 75–85 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 36°C and the pH is 6.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC890f_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–65 | 10.0 |
| B | 30–45 | 7.0 |
| C | 15–27 | 2.0 |
| D | 70–80 | 5.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 79°C and the pH is 5.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC3757_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–28 | 4.0 |
| B | 30–40 | 1.0 |
| C | 55–70 | 6.0 |
| D | 45–55 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 66°C and the pH is 6.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC3e16_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–38 | 6.0 |
| B | 65–83 | 9.0 |
| C | 45–55 | 1.0 |
| D | 20–35 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 26°C and the pH is 3.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCd4c6_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–80 | 6.0 |
| B | 60–75 | 8.0 |
| C | 15–23 | 2.0 |
| D | 40–52 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 18°C and the pH is 2.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCcde8_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–80 | 1.0 |
| B | 50–65 | 5.0 |
| C | 25–35 | 7.0 |
| D | 40–58 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 31°C and the pH is 7.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC419f_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–48 | 6.0 |
| B | 20–32 | 2.0 |
| C | 60–70 | 8.0 |
| D | 75–85 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 77°C and the pH is 4.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC4e87_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–38 | 8.0 |
| B | 15–27 | 6.0 |
| C | 60–78 | 1.0 |
| D | 50–60 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 18°C and the pH is 5.8.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCb3dc_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 15–25 | 3.0 |
| B | 60–78 | 9.0 |
| C | 35–50 | 5.0 |
| D | 10–17 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 19°C and the pH is 2.6.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC94a6_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–48 | 4.0 |
| B | 55–63 | 8.0 |
| C | 20–30 | 1.0 |
| D | 65–80 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 77°C and the pH is 9.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCcced_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 15–25 | 3.0 |
| B | 70–85 | 1.0 |
| C | 60–75 | 10.0 |
| D | 45–57 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 67°C and the pH is 10.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCf2f5_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–62 | 6.0 |
| B | 20–38 | 4.0 |
| C | 65–80 | 2.0 |
| D | 40–48 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 51°C and the pH is 5.8.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCe099_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–30 | 2.0 |
| B | 75–85 | 8.0 |
| C | 40–50 | 10.0 |
| D | 60–68 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 67°C and the pH is 5.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC6c5d_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–85 | 2.0 |
| B | 45–60 | 4.0 |
| C | 15–23 | 8.0 |
| D | 25–35 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 82°C and the pH is 2.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCb060_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–57 | 2.0 |
| B | 20–38 | 8.0 |
| C | 65–75 | 5.0 |
| D | 10–17 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 27°C and the pH is 8.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCd5a7_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 60–70 | 9.0 |
| B | 45–57 | 4.0 |
| C | 75–85 | 7.0 |
| D | 20–28 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 69°C and the pH is 9.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCf266_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 6.0 |
| B | 20–38 | 4.0 |
| C | 45–55 | 1.0 |
| D | 65–75 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 66°C and the pH is 9.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC5407_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–35 | 4.0 |
| B | 60–70 | 8.0 |
| C | 15–23 | 1.0 |
| D | 40–52 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 22°C and the pH is 1.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCe7c8_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–53 | 8.0 |
| B | 60–70 | 10.0 |
| C | 75–85 | 1.0 |
| D | 15–27 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 66°C and the pH is 10.4.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCbe22_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–65 | 7.0 |
| B | 15–27 | 2.0 |
| C | 40–50 | 10.0 |
| D | 75–85 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 47°C and the pH is 10.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC8075_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–50 | 9.0 |
| B | 65–75 | 5.0 |
| C | 15–33 | 2.0 |
| D | 55–70 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 22°C and the pH is 1.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCc257_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–40 | 10.0 |
| B | 65–73 | 3.0 |
| C | 75–85 | 5.0 |
| D | 50–65 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 70°C and the pH is 2.6.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCa631_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–28 | 4.0 |
| B | 75–85 | 1.0 |
| C | 45–55 | 6.0 |
| D | 60–75 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 54°C and the pH is 5.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCefc8_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–83 | 5.0 |
| B | 25–35 | 2.0 |
| C | 55–63 | 8.0 |
| D | 40–50 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 59°C and the pH is 7.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC18a4_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–50 | 9.0 |
| B | 55–67 | 2.0 |
| C | 15–33 | 4.0 |
| D | 70–85 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 78°C and the pH is 5.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCadc2_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–85 | 1.0 |
| B | 25–35 | 7.0 |
| C | 55–67 | 4.0 |
| D | 45–55 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 61°C and the pH is 3.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC8372_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 60–78 | 7.0 |
| B | 15–23 | 5.0 |
| C | 40–52 | 2.0 |
| D | 30–40 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 37°C and the pH is 8.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC66d8_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–53 | 8.0 |
| B | 30–48 | 6.0 |
| C | 65–75 | 1.0 |
| D | 55–70 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 59°C and the pH is 3.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC19d3_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–30 | 1.0 |
| B | 60–70 | 6.0 |
| C | 35–47 | 10.0 |
| D | 75–83 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 67°C and the pH is 6.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCf79a_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–58 | 3.0 |
| B | 30–45 | 6.0 |
| C | 15–33 | 10.0 |
| D | 65–75 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 35°C and the pH is 6.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCc679_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–32 | 10.0 |
| B | 35–50 | 5.0 |
| C | 60–68 | 3.0 |
| D | 75–85 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 81°C and the pH is 6.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC4740_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–48 | 7.0 |
| B | 65–77 | 10.0 |
| C | 55–70 | 4.0 |
| D | 20–28 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 23°C and the pH is 2.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC4ef1_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 15–23 | 9.0 |
| B | 65–75 | 2.0 |
| C | 45–57 | 6.0 |
| D | 30–40 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 37°C and the pH is 4.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC1a61_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–55 | 9.0 |
| B | 15–25 | 6.0 |
| C | 70–85 | 2.0 |
| D | 30–38 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 37°C and the pH is 4.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCecba_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 6.0 |
| B | 35–45 | 2.0 |
| C | 60–68 | 4.0 |
| D | 25–37 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 82°C and the pH is 5.8.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC1487_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–47 | 6.0 |
| B | 75–85 | 3.0 |
| C | 15–33 | 9.0 |
| D | 55–63 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 40°C and the pH is 6.2.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCd42c_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–42 | 4.0 |
| B | 75–85 | 9.0 |
| C | 45–60 | 1.0 |
| D | 20–30 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 53°C and the pH is 0.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC327d_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–32 | 10.0 |
| B | 70–80 | 7.0 |
| C | 45–60 | 3.0 |
| D | 35–45 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 21°C and the pH is 10.2.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC142c_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–45 | 7.0 |
| B | 65–80 | 10.0 |
| C | 25–37 | 4.0 |
| D | 15–25 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 29°C and the pH is 4.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC3057_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–60 | 3.0 |
| B | 75–85 | 8.0 |
| C | 15–23 | 5.0 |
| D | 30–42 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 17°C and the pH is 4.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCf9a7_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–83 | 5.0 |
| B | 50–60 | 7.0 |
| C | 40–55 | 2.0 |
| D | 15–27 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 51°C and the pH is 6.8.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC7ba5_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–50 | 2.0 |
| B | 60–72 | 10.0 |
| C | 25–43 | 6.0 |
| D | 75–85 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 41°C and the pH is 2.0.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC30e1_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–65 | 8.0 |
| B | 30–38 | 6.0 |
| C | 70–85 | 3.0 |
| D | 40–50 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 31°C and the pH is 6.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCe7d4_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–37 | 3.0 |
| B | 75–83 | 8.0 |
| C | 65–75 | 6.0 |
| D | 50–60 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 71°C and the pH is 6.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC305e_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–50 | 10.0 |
| B | 55–65 | 3.0 |
| C | 25–35 | 6.0 |
| D | 75–85 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 78°C and the pH is 8.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC4172_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 15–23 | 9.0 |
| B | 55–67 | 2.0 |
| C | 35–53 | 4.0 |
| D | 70–80 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 22°C and the pH is 9.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCe9e6_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–57 | 8.0 |
| B | 75–85 | 4.0 |
| C | 30–38 | 2.0 |
| D | 20–35 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 55°C and the pH is 8.0.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCa0eb_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–60 | 9.0 |
| B | 75–85 | 3.0 |
| C | 30–42 | 5.0 |
| D | 15–30 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 54°C and the pH is 9.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC67d6_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–45 | 5.0 |
| B | 75–85 | 1.0 |
| C | 50–60 | 9.0 |
| D | 20–38 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 24°C and the pH is 6.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCfcd1_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–52 | 9.0 |
| B | 15–23 | 1.0 |
| C | 70–85 | 7.0 |
| D | 60–78 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 17°C and the pH is 1.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC7560_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–35 | 8.0 |
| B | 50–62 | 2.0 |
| C | 70–78 | 5.0 |
| D | 15–25 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 30°C and the pH is 7.6.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC6356_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–35 | 5.0 |
| B | 45–57 | 2.0 |
| C | 60–68 | 8.0 |
| D | 15–30 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 28°C and the pH is 10.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCcdfe_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–68 | 10.0 |
| B | 35–47 | 8.0 |
| C | 25–35 | 3.0 |
| D | 15–30 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 61°C and the pH is 9.6.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC4f1d_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 10.0 |
| B | 45–55 | 1.0 |
| C | 65–77 | 5.0 |
| D | 35–43 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 76°C and the pH is 4.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC012e_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–38 | 5.0 |
| B | 40–50 | 2.0 |
| C | 15–33 | 10.0 |
| D | 55–67 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 34°C and the pH is 5.2.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCadf1_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–30 | 10.0 |
| B | 60–75 | 1.0 |
| C | 45–57 | 8.0 |
| D | 35–45 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 51°C and the pH is 8.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC682b_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–83 | 5.0 |
| B | 35–45 | 1.0 |
| C | 50–60 | 9.0 |
| D | 20–35 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 24°C and the pH is 3.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCef09_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–77 | 2.0 |
| B | 20–28 | 9.0 |
| C | 50–68 | 6.0 |
| D | 40–50 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 41°C and the pH is 3.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC02e7_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–83 | 7.0 |
| B | 45–55 | 4.0 |
| C | 30–38 | 1.0 |
| D | 15–30 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 52°C and the pH is 3.8.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCb275_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–40 | 4.0 |
| B | 50–58 | 7.0 |
| C | 20–32 | 10.0 |
| D | 75–85 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 51°C and the pH is 6.6.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC951c_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–50 | 3.0 |
| B | 75–85 | 5.0 |
| C | 20–30 | 7.0 |
| D | 55–67 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 21°C and the pH is 7.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC32ea_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 15–33 | 3.0 |
| B | 65–75 | 5.0 |
| C | 45–55 | 1.0 |
| D | 35–47 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 72°C and the pH is 5.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC7e8f_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–63 | 9.0 |
| B | 75–85 | 5.0 |
| C | 30–38 | 7.0 |
| D | 15–25 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 35°C and the pH is 7.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCd115_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–63 | 2.0 |
| B | 75–85 | 5.0 |
| C | 20–30 | 8.0 |
| D | 35–50 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 48°C and the pH is 9.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC90a2_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–47 | 4.0 |
| B | 75–83 | 7.0 |
| C | 15–25 | 2.0 |
| D | 50–65 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 40°C and the pH is 4.0.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC6f73_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–53 | 2.0 |
| B | 15–25 | 6.0 |
| C | 60–70 | 10.0 |
| D | 75–83 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 24°C and the pH is 6.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCfd0f_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–70 | 6.0 |
| B | 35–47 | 9.0 |
| C | 75–85 | 1.0 |
| D | 20–30 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 41°C and the pH is 9.4.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC64e6_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–60 | 8.0 |
| B | 30–38 | 10.0 |
| C | 15–33 | 3.0 |
| D | 75–85 | 5.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 28°C and the pH is 2.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCffdf_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–83 | 10.0 |
| B | 65–77 | 5.0 |
| C | 25–40 | 7.0 |
| D | 15–25 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 81°C and the pH is 9.6.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC3bfb_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–85 | 5.0 |
| B | 55–63 | 1.0 |
| C | 45–55 | 10.0 |
| D | 20–32 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 62°C and the pH is 1.0.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC41fd_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–53 | 10.0 |
| B | 60–75 | 4.0 |
| C | 25–33 | 6.0 |
| D | 15–25 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 28°C and the pH is 6.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC3624_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–53 | 3.0 |
| B | 20–32 | 7.0 |
| C | 65–73 | 9.0 |
| D | 75–85 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 52°C and the pH is 3.0.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC4475_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–68 | 1.0 |
| B | 75–85 | 8.0 |
| C | 30–40 | 4.0 |
| D | 20–32 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 31°C and the pH is 10.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCd30a_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–40 | 5.0 |
| B | 55–73 | 10.0 |
| C | 45–53 | 2.0 |
| D | 75–85 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 71°C and the pH is 10.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC2418_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–32 | 7.0 |
| B | 40–50 | 1.0 |
| C | 55–65 | 5.0 |
| D | 70–85 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 74°C and the pH is 9.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC912c_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–73 | 10.0 |
| B | 50–60 | 4.0 |
| C | 25–40 | 2.0 |
| D | 75–85 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 83°C and the pH is 7.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC80d7_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 60–68 | 8.0 |
| B | 40–50 | 2.0 |
| C | 75–85 | 10.0 |
| D | 20–30 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 80°C and the pH is 9.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC4857_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 4.0 |
| B | 35–45 | 7.0 |
| C | 65–73 | 10.0 |
| D | 20–35 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 67°C and the pH is 10.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCa11c_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–60 | 3.0 |
| B | 75–85 | 6.0 |
| C | 25–35 | 1.0 |
| D | 65–73 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 51°C and the pH is 3.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC478b_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–65 | 8.0 |
| B | 25–40 | 2.0 |
| C | 70–82 | 10.0 |
| D | 45–55 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 75°C and the pH is 9.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC37ee_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–73 | 6.0 |
| B | 35–47 | 4.0 |
| C | 55–65 | 9.0 |
| D | 20–38 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 58°C and the pH is 9.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC0260_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–83 | 7.0 |
| B | 50–62 | 10.0 |
| C | 40–50 | 3.0 |
| D | 30–48 | 5.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 77°C and the pH is 7.0.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC52ba_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–47 | 10.0 |
| B | 15–33 | 6.0 |
| C | 50–60 | 3.0 |
| D | 75–85 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 45°C and the pH is 10.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC12f9_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–50 | 9.0 |
| B | 15–33 | 1.0 |
| C | 65–73 | 6.0 |
| D | 75–85 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 83°C and the pH is 2.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCf965_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 4.0 |
| B | 25–43 | 2.0 |
| C | 15–25 | 9.0 |
| D | 45–60 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 33°C and the pH is 1.6.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC2bcf_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–80 | 9.0 |
| B | 55–67 | 2.0 |
| C | 45–55 | 6.0 |
| D | 15–23 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 68°C and the pH is 8.8.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCb71e_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–40 | 2.0 |
| B | 60–75 | 4.0 |
| C | 45–63 | 8.0 |
| D | 20–30 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 74°C and the pH is 4.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC6a6c_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–85 | 2.0 |
| B | 55–63 | 8.0 |
| C | 25–37 | 6.0 |
| D | 45–63 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 84°C and the pH is 2.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCfe5f_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–60 | 7.0 |
| B | 70–85 | 3.0 |
| C | 35–45 | 9.0 |
| D | 25–40 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 43°C and the pH is 9.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC8dfb_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–83 | 9.0 |
| B | 40–58 | 3.0 |
| C | 15–30 | 7.0 |
| D | 60–70 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 68°C and the pH is 0.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCeb10_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–28 | 10.0 |
| B | 50–60 | 5.0 |
| C | 75–85 | 2.0 |
| D | 65–80 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 73°C and the pH is 7.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCa1b4_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–67 | 3.0 |
| B | 25–43 | 7.0 |
| C | 70–78 | 5.0 |
| D | 45–55 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 36°C and the pH is 7.4.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC2194_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–35 | 9.0 |
| B | 70–85 | 6.0 |
| C | 50–65 | 3.0 |
| D | 15–25 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 57°C and the pH is 3.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC5ddb_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–37 | 8.0 |
| B | 70–78 | 4.0 |
| C | 55–65 | 10.0 |
| D | 15–33 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 58°C and the pH is 10.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC25ac_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–83 | 1.0 |
| B | 30–38 | 7.0 |
| C | 20–30 | 4.0 |
| D | 50–60 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 29°C and the pH is 3.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC26f4_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 60–70 | 1.0 |
| B | 30–40 | 7.0 |
| C | 75–85 | 5.0 |
| D | 50–68 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 62°C and the pH is 0.6.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCd430_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–60 | 3.0 |
| B | 40–58 | 10.0 |
| C | 20–28 | 6.0 |
| D | 75–85 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 26°C and the pH is 5.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC6320_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–60 | 1.0 |
| B | 35–53 | 8.0 |
| C | 70–85 | 5.0 |
| D | 25–37 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 51°C and the pH is 0.8.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCc936_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–78 | 8.0 |
| B | 50–60 | 2.0 |
| C | 15–33 | 5.0 |
| D | 35–47 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 31°C and the pH is 5.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC2e37_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–35 | 5.0 |
| B | 50–60 | 2.0 |
| C | 65–75 | 8.0 |
| D | 40–48 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 28°C and the pH is 5.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC5e72_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–83 | 10.0 |
| B | 50–58 | 3.0 |
| C | 25–37 | 7.0 |
| D | 15–30 | 5.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 21°C and the pH is 5.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCa063_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–53 | 2.0 |
| B | 20–30 | 8.0 |
| C | 60–70 | 10.0 |
| D | 75–85 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 80°C and the pH is 6.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCad2f_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–38 | 2.0 |
| B | 70–85 | 10.0 |
| C | 45–55 | 5.0 |
| D | 60–72 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 67°C and the pH is 8.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC0b82_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–60 | 8.0 |
| B | 35–53 | 6.0 |
| C | 15–30 | 4.0 |
| D | 65–75 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 55°C and the pH is 7.8.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCb68d_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–45 | 7.0 |
| B | 70–82 | 3.0 |
| C | 15–23 | 1.0 |
| D | 60–70 | 5.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 68°C and the pH is 4.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC402c_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–52 | 3.0 |
| B | 70–85 | 9.0 |
| C | 30–48 | 5.0 |
| D | 15–23 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 44°C and the pH is 5.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCed28_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–83 | 10.0 |
| B | 20–38 | 5.0 |
| C | 50–65 | 8.0 |
| D | 40–50 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 81°C and the pH is 10.2.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCcaea_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 40–52 | 6.0 |
| B | 65–80 | 8.0 |
| C | 15–25 | 2.0 |
| D | 30–38 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 73°C and the pH is 7.6.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCd495_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–40 | 5.0 |
| B | 50–60 | 9.0 |
| C | 65–75 | 7.0 |
| D | 15–23 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 59°C and the pH is 9.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC2032_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 9.0 |
| B | 20–28 | 6.0 |
| C | 50–65 | 3.0 |
| D | 35–45 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 25°C and the pH is 6.0.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC02f6_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–80 | 8.0 |
| B | 35–47 | 4.0 |
| C | 50–58 | 2.0 |
| D | 25–35 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 41°C and the pH is 4.2.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCbc17_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–35 | 6.0 |
| B | 60–70 | 4.0 |
| C | 50–62 | 2.0 |
| D | 75–85 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 55°C and the pH is 1.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC3a07_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–35 | 10.0 |
| B | 65–73 | 4.0 |
| C | 55–67 | 8.0 |
| D | 45–63 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 63°C and the pH is 7.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC0a57_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 4.0 |
| B | 50–68 | 10.0 |
| C | 25–40 | 7.0 |
| D | 15–25 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 30°C and the pH is 7.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCe569_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–42 | 1.0 |
| B | 60–70 | 8.0 |
| C | 75–83 | 3.0 |
| D | 15–30 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 78°C and the pH is 3.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC40ce_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–53 | 5.0 |
| B | 65–77 | 8.0 |
| C | 25–40 | 10.0 |
| D | 55–65 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 64°C and the pH is 3.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC01dd_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–80 | 9.0 |
| B | 55–65 | 4.0 |
| C | 30–45 | 2.0 |
| D | 20–28 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 32°C and the pH is 2.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCc736_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 60–72 | 1.0 |
| B | 50–60 | 6.0 |
| C | 15–30 | 3.0 |
| D | 75–85 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 71°C and the pH is 1.2.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCbb8e_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–60 | 3.0 |
| B | 15–27 | 1.0 |
| C | 75–85 | 7.0 |
| D | 35–45 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 54°C and the pH is 2.6.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC3357_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–53 | 5.0 |
| B | 70–82 | 8.0 |
| C | 30–40 | 1.0 |
| D | 15–30 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 79°C and the pH is 8.0.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCa1b3_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–67 | 9.0 |
| B | 45–53 | 3.0 |
| C | 35–53 | 1.0 |
| D | 75–85 | 5.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 49°C and the pH is 2.8.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC4fb2_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 2.0 |
| B | 15–25 | 4.0 |
| C | 40–52 | 8.0 |
| D | 30–40 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 50°C and the pH is 7.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC7a6d_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–55 | 9.0 |
| B | 35–45 | 2.0 |
| C | 60–68 | 4.0 |
| D | 70–85 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 46°C and the pH is 9.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC7942_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–43 | 8.0 |
| B | 45–57 | 2.0 |
| C | 15–25 | 4.0 |
| D | 60–70 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 23°C and the pH is 4.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC0971_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–65 | 5.0 |
| B | 30–38 | 3.0 |
| C | 45–63 | 1.0 |
| D | 75–85 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 78°C and the pH is 9.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCc3fb_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 60–68 | 8.0 |
| B | 20–35 | 5.0 |
| C | 70–85 | 10.0 |
| D | 50–60 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 57°C and the pH is 0.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCc6c3_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–67 | 8.0 |
| B | 70–80 | 5.0 |
| C | 35–45 | 1.0 |
| D | 15–30 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 21°C and the pH is 3.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCda84_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–40 | 3.0 |
| B | 60–68 | 6.0 |
| C | 20–30 | 8.0 |
| D | 75–85 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 31°C and the pH is 3.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC3baf_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–73 | 3.0 |
| B | 75–85 | 6.0 |
| C | 45–57 | 1.0 |
| D | 20–35 | 8.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 23°C and the pH is 8.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC5539_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–53 | 1.0 |
| B | 20–28 | 8.0 |
| C | 75–85 | 6.0 |
| D | 55–67 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 40°C and the pH is 1.2.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCbe3e_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–80 | 8.0 |
| B | 50–60 | 10.0 |
| C | 30–45 | 6.0 |
| D | 20–38 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 76°C and the pH is 8.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC25fd_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–83 | 3.0 |
| B | 20–32 | 1.0 |
| C | 50–60 | 9.0 |
| D | 40–55 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 54°C and the pH is 6.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC9522_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–80 | 9.0 |
| B | 30–42 | 6.0 |
| C | 45–60 | 1.0 |
| D | 15–23 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 71°C and the pH is 8.8.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC27ee_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–32 | 6.0 |
| B | 65–80 | 9.0 |
| C | 45–63 | 1.0 |
| D | 35–45 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 40°C and the pH is 4.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC4c1c_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 15–25 | 7.0 |
| B | 60–72 | 3.0 |
| C | 35–43 | 10.0 |
| D | 45–63 | 5.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 21°C and the pH is 6.6.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC1643_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–60 | 2.0 |
| B | 25–33 | 7.0 |
| C | 70–80 | 4.0 |
| D | 15–27 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 79°C and the pH is 4.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCad5f_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–77 | 8.0 |
| B | 55–65 | 5.0 |
| C | 45–55 | 10.0 |
| D | 25–43 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 52°C and the pH is 9.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCd8de_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 25–40 | 5.0 |
| B | 50–68 | 2.0 |
| C | 70–80 | 9.0 |
| D | 15–25 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 57°C and the pH is 1.8.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC9afe_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 8.0 |
| B | 25–43 | 4.0 |
| C | 50–60 | 10.0 |
| D | 15–25 | 6.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 53°C and the pH is 10.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC3a80_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–42 | 7.0 |
| B | 65–80 | 1.0 |
| C | 45–63 | 4.0 |
| D | 15–25 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 70°C and the pH is 0.8.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCe176_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–58 | 10.0 |
| B | 30–42 | 2.0 |
| C | 70–80 | 6.0 |
| D | 60–78 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 56°C and the pH is 10.0.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MCb917_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 55–67 | 6.0 |
| B | 45–60 | 2.0 |
| C | 25–35 | 8.0 |
| D | 75–83 | 4.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 59°C and the pH is 5.8.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC48f6_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–75 | 9.0 |
| B | 40–52 | 7.0 |
| C | 55–73 | 5.0 |
| D | 15–23 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 20°C and the pH is 2.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MC4335_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 35–47 | 2.0 |
| B | 20–30 | 7.0 |
| C | 75–83 | 5.0 |
| D | 65–80 | 9.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 77°C and the pH is 4.6.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCf22a_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 70–85 | 9.0 |
| B | 20–30 | 1.0 |
| C | 40–48 | 3.0 |
| D | 55–65 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 21°C and the pH is 0.6.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCa853_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–73 | 10.0 |
| B | 75–85 | 5.0 |
| C | 45–60 | 1.0 |
| D | 30–48 | 3.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 70°C and the pH is 10.4.
Enzyme A Correct Enzyme B Incorrect Enzyme C Incorrect Enzyme D Incorrect MC710b_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 20–30 | 4.0 |
| B | 55–67 | 8.0 |
| C | 40–48 | 6.0 |
| D | 70–85 | 2.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 47°C and the pH is 5.8.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MCeade_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 75–85 | 8.0 |
| B | 65–83 | 4.0 |
| C | 20–32 | 2.0 |
| D | 45–60 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 51°C and the pH is 10.2.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Incorrect Enzyme D Correct MCbf29_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 45–63 | 7.0 |
| B | 20–30 | 10.0 |
| C | 35–43 | 5.0 |
| D | 70–82 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 27°C and the pH is 10.0.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MC4db9_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 60–70 | 3.0 |
| B | 35–47 | 10.0 |
| C | 25–33 | 1.0 |
| D | 50–68 | 7.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 37°C and the pH is 10.4.
Enzyme A Incorrect Enzyme B Correct Enzyme C Incorrect Enzyme D Incorrect MCe284_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 65–83 | 3.0 |
| B | 35–45 | 7.0 |
| C | 20–32 | 1.0 |
| D | 50–65 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 30°C and the pH is 1.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC5940_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 30–48 | 9.0 |
| B | 65–77 | 7.0 |
| C | 15–30 | 3.0 |
| D | 55–63 | 1.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 17°C and the pH is 3.0.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect MC5c83_9494
| Enzyme | Effective Temperature Range (°C) | Optimum pH |
|---|---|---|
| A | 50–68 | 8.0 |
| B | 20–28 | 5.0 |
| C | 35–47 | 2.0 |
| D | 70–80 | 10.0 |
Which one of the enzymes would be most active under the following conditions?
The temperature is 42°C and the pH is 2.4.
Enzyme A Incorrect Enzyme B Incorrect Enzyme C Correct Enzyme D Incorrect