Multiple choice

Naked DNA approach of gene therapy has so far been explored for

  1. over-expression of the required gene

  2. replacement of defective genes

  3. vaccine research

  4. HIV cure

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

Naked DNA approach of gene therapy has been explored for vaccine research. Naked DNA is histone-free DNA that is passed from cell to cell during a gene transfer process called transformation or transfection.