Which is used to carry the human insulin gene into a bacterium?

  1. A plasmid
  2. A chloroplast
  3. A ribosome
  4. A mitochondrion
Answer

A) A plasmid

Plasmids act as vectors. O Level Biology · Topic 18 Biotechnology and Genetic Modification · 18.2 Genetic modification

Biology MCQ · More O Level Biology: Biotechnology and Genetic Modification MCQs · Practise