Biotechnology

 Biotechnology is a branch of science that uses living organisms, cells, and biological systems to develop products and technologies for various purposes. It combines biology with technology to solve problems and improve lives, especially in areas like medicine, agriculture, environment, and industry.

    Key Areas of Biotechnology:

1. Medical Biotechnology

   • Produces vaccines, antibiotics, and gene therapies.

   • Helps diagnose and treat diseases like cancer and genetic disorders.

2. Agricultural Biotechnology

   • Develops genetically modified (GM) crops with higher yields, pest resistance, and drought tolerance.

   • Enhances food security and nutrition.

3. Environmental Biotechnology

   • Uses microbes to clean up oil spills and waste (bioremediation).

   • Helps in recycling and pollution control.

4. Industrial Biotechnology

   • Produces biofuels, biodegradable plastics, and enzymes for detergents.

   • Makes industrial processes more eco-friendly.

  Examples of Biotechnology:

• Insulin made using genetically modified bacteria.

• Bt cotton, a pest-resistant genetically modified crop.

• CRISPR gene-editing technology for precise DNA modifications.