MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Molecular Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following steps for the production of RNA is not regulated by enhancers? |
| A. | Initiation |
| B. | Elongation |
| C. | Termination |
| D. | RNA processing |
| Answer» D. RNA processing | |
| 2. |
How many mechanisms are present to enhance transcription by the enhancer molecules? |
| A. | 2 |
| B. | 4 |
| C. | 3 |
| D. | 5 |
| Answer» B. 4 | |
| 3. |
The activation domain of activators recruits transcriptional factors to proper sites on the DNA. |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
Enhancers in which of the following positions are unable to enhance the process of transcription? |
| A. | Just upstream the promoter |
| B. | Several kilobases downstream promoter |
| C. | Several kilobases upstream promoter |
| D. | Within the promoter site |
| Answer» E. | |