A promoter is transferred with a gene to

  1. mark the cells
  2. cut the plasmid
  3. allow RNA polymerase to bind so the gene is expressed
  4. make sticky ends
Answer

C) allow RNA polymerase to bind so the gene is expressed

Expression needs a recognised promoter. AS & A Level Biology · Topic 19 Genetic Technology · 19.1 Principles of genetic technology

Biology MCQ · More A Level Biology: Genetic technology MCQs · Practise