Question

Polyethylene glycol method is used for

• A. biodiesel production
• B. seedless fruit production
• C. energy production from sewage
• D. gene transfer without a vector

Answer 1

The correct option is D gene transfer without a vector

In Polyethylene glycol method gene is being transferred without using a vector. In this process, direct gene transfer is involved, in which naked DNA is being directly transferred into the plant cells.