LIFE SCIENCE

Detailed explanation-1: -Genetic Engineers alter the DNA of an organism in order to change its properties. They have responsibility for setting up experiments, analysing results and writing and presenting reports. Some work in animal research, for example working with farm animals to make them more profitable to the agricultural industry.

Detailed explanation-2: -identify section of DNA that contains required gene from source chromosome, extract required gene, insert required gene into vector/bacterial plasmid, insert plasmid into host cell, grow transformed cells to produce a GM organism.