Gene editing involves

  1. random insertion of genes
  2. selective breeding
  3. cloning whole organisms
  4. inserting, deleting or replacing DNA at a specific site in the genome
Answer

D) inserting, deleting or replacing DNA at a specific site in the genome

Precise changes to the genome. AS & A Level Biology · Topic 19 Genetic Technology · 19.1 Principles of genetic technology

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