MCQOPTIONS
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| 1. |
What is the function of 1st subunit of sigma factor in 70 and 43? |
| A. | It helps to bind sigma to DNA |
| B. | It helps to bind sigma to core beta subunit |
| C. | It helps to bind sigma to core alpha subunit |
| D. | It prevents sigma to bind to DNA |
| Answer» E. | |