Question

Mention any four applications of the technology depleted in the figure.

Answer 1

There are various applications and uses of recombinant DNA technology:

(i) Genetic engineering has allowed the researchers to understand the position and structure of the genes.

(ii) Genetically engineered bacteria are used to synthesise certain drugs, proteins, hormones and antibiotics.

(iii) New transgenic plants are produced which are resistant to diseases and pest attack.

(iv) Gene therapy can be used for the treatment of certain genetic disorders.

(v) Superbugs are produced by modifying the bacteria. These bacteria can degrade many different chemicals. The superbugs can destroy octanes, xylenes, camphor and toluene.