Question

First step in genetic engineering among the given options is:

• A. Isolation of RNA
• B. Isolation of protein
• C. Purification of protein
• D. Isolation of genetic material

Answer 1

The correct option is D Isolation of genetic material

The steps in genetic engineering are:

(1) The isolation of DNA fragments from a donor organism

(2) The insertion of an isolated DNA fragment into a target living cell and

(3) The growth of a recombinant host.