NEET Exam  >  NEET Videos  >  Crash Course for NEET  >  Biotechnology: Principle & Processes

Biotechnology: Principle & Processes Video Lecture | Crash Course for NEET

131 videos|67 docs

Top Courses for NEET

FAQs on Biotechnology: Principle & Processes Video Lecture - Crash Course for NEET

1. What is biotechnology and how is it applied in medicine?
Ans.Biotechnology is a field of science that involves the use of living organisms, cells, and biological systems to develop products and technologies that improve human health and quality of life. In medicine, biotechnology is applied in the development of vaccines, gene therapy, monoclonal antibodies, and diagnostic tests, allowing for more targeted and effective treatments.
2. What are the main principles of biotechnology?
Ans.The main principles of biotechnology include genetic manipulation, molecular biology, and biochemistry. These principles allow scientists to alter the genetic makeup of organisms, understand the molecular mechanisms of biological processes, and utilize enzymes and other biomolecules for various applications, such as drug development and agricultural enhancements.
3. What role do enzymes play in biotechnology processes?
Ans.Enzymes are biological catalysts that speed up chemical reactions in living organisms. In biotechnology, they are used in processes such as fermentation, DNA manipulation, and bioconversion. Enzymes help in breaking down complex substances, synthesizing new compounds, and enhancing the efficiency of bioprocesses, making them crucial for industrial and medical applications.
4. How does genetic engineering work in biotechnology?
Ans.Genetic engineering involves the direct manipulation of an organism's DNA to alter its characteristics. This is done using techniques such as CRISPR, cloning, and recombinant DNA technology. By inserting, deleting, or modifying genes, scientists can create genetically modified organisms (GMOs) with desired traits, such as pest resistance in crops or the production of insulin in bacteria.
5. What are some ethical concerns associated with biotechnology?
Ans.Ethical concerns in biotechnology include issues related to genetic modification, cloning, and the use of stem cells. Questions arise about the long-term effects of GMOs on ecosystems, the potential for genetic discrimination, and the moral implications of modifying human embryos. It is essential to address these concerns through regulations and public discussions to ensure responsible use of biotechnological advancements.
131 videos|67 docs
Explore Courses for NEET exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

pdf

,

video lectures

,

Biotechnology: Principle & Processes Video Lecture | Crash Course for NEET

,

Biotechnology: Principle & Processes Video Lecture | Crash Course for NEET

,

Sample Paper

,

Extra Questions

,

MCQs

,

Summary

,

Viva Questions

,

study material

,

Exam

,

Objective type Questions

,

Biotechnology: Principle & Processes Video Lecture | Crash Course for NEET

,

Previous Year Questions with Solutions

,

mock tests for examination

,

Free

,

Important questions

,

ppt

,

shortcuts and tricks

,

Semester Notes

,

past year papers

,

practice quizzes

;