Question:

Genetically engineered bacteria are being employed for production of

Updated On: Jul 5, 2022
  • thyroxin
  • human insulin
  • cortisol
  • epinephrine
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The Correct Option is B

Solution and Explanation

In 1983, an American company Eli Lilly synthesized artificial insulin with the help of plasmids of Escherichia coli. It was named as humulin. Since then, genetically engineered E. coli bacteria are being used to produce human insulin.
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Concepts Used:

Applications of Biotechnology

Biotechnology is the technology that utilizes biological systems, living organisms, or parts of this to develop or create different products.

For example, brewing and baking bread fall within the concept of biotechnology (use of yeast (= living organism) to produce the desired product).

Agriculture

Alternative to conventional farming: A possible solution is the use of genetically modified crops which is an alternative path to conventional farming.

Medicine 

In the area of healthcare, recombinant DNA technological processes have made an immense impact which enables the mass production of safe and more effective therapeutic drugs.

Gene Therapy 

A collection of methods that allows the correction of a gene defect that has been diagnosed in a child/embryo is called Gene Therapy.

CRISPR technology

For editing genomes, CRISPR is a simple yet powerful tool which allows researchers to easily alter DNA sequences and modify gene function.