Multiple choice

Which of the following is a technique for the introduction of foreign gene into a cell?

  1. Amniocentesis

  2. Transfection

  3. Pharming

  4. Cloning

  5. Embryo transfer

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Transfection refers to introduction of foreign gene into a cell. Transfection (the delivery of DNA or RNA into eukaryotic cells) is a powerful tool used to study and control gene expression.