NEET Biology – Biotechnology and Its Applications

Biotechnology and Its Applications is an important chapter in Class 12 Biology that explains how biotechnology is used in medicine, agriculture, and scientific research. It highlights the role of genetic engineering and biological processes in developing products that benefit human health and agriculture.

Biotechnology and its applications
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This chapter covers genetically modified (GM) crops, Bt cotton, RNA interference, gene therapy, molecular diagnosis, and the production of therapeutic proteins such as insulin. Students will also learn about transgenic animals, the benefits of biotechnology, and important biosafety and ethical concerns related to its applications.

For effective NEET Biology preparation, focus on NCERT concepts, important examples, the mechanisms of biotechnology applications, and previous-year questions. Practising chapter-wise MCQs and revising key terms regularly can strengthen conceptual understanding and improve exam performance.