A promoter sequence is added to a DNA fragment to initiate transcription, allowing transcription factors and RNA polymerase to bind, while a terminator sequence signals the end of transcription.
- promoter sequence added to DNA fragment - so transcription factors can bind - to stimulate RNA polymerase to transcribe the gene - terminator sequence added to DNA fragment - so RNA polymerase can detach from gene
| Front | How do you ensure that the recombinant DNA is used in protein synthesis? |
|---|---|
| Back | - promoter sequence added to DNA fragment - so transcription factors can bind - to stimulate RNA polymerase to transcribe the gene - terminator sequence added to DNA fragment - so RNA polymerase can detach from gene |
Tags: gene_technology
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