You will get here Science Biology class 12 CBSE notes Chapter 10: Biotechnology And Its Applications. You can connect with us for every important update related to class 12.
Science Biology is a very important subject for you because it will help you increase your percentage as well as it is an important subject for your medical entrance exam. You can score high marks in this subject by studying notes and practicing MCQs. In this post, we will cover Chapter 10: Biotechnology And Its Applications.
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Key Content Of Chapter 10 Biotechnology And Its Applications
Biotechnology And Its Applications deals with using living organisms to produce useful products in agriculture, medicine, and industry.
🔑 Core Areas
- Use of microbes/enzymes as catalysts
- Maintaining ideal conditions for reactions
- Downstream processing for purification
🌱 Applications in Agriculture
- Tissue Culture → rapid plant production (totipotency)
- Micropropagation → large number of identical plants
- GM Crops → stress-resistant, high yield, better nutrition
- Bt Crops → insect-resistant (Bt toxin from bacteria)
- RNAi Technology → pest resistance
💉 Applications in Medicine
- Recombinant Insulin → produced using bacteria
- Gene Therapy → treats genetic disorders (e.g., ADA deficiency)
- Molecular Diagnosis → PCR & ELISA for early detection
🐭 Transgenic Animals
- Used for disease study, drug testing, and protein production
⚖️ Ethical Issues
- Safety of GMOs
- Patent issues (e.g., Basmati rice)
- Biopiracy → illegal use of biological resources
Biotechnology And Its Applications improves food production, healthcare, and industry but needs ethical control.
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Class 12 Science Biology Chapter 10: Biotechnology And Its Applications Notes
Class 12 Biology Chapter 10 Biotechnology And Its Applications MCQs
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FAQs About Biotechnology And Its Applications
Class 12 Biology Notes – All Chapters (Pulse by Anubhav)
| Chapter | Topic | Open |
|---|---|---|
| Chapter I | Sexual Reproduction in Flowering Plants | View → |
| Chapter II | Human Reproduction | View → |
| Chapter III | Reproductive Health | View → |
| Chapter IV | Principles of Inheritance and Variation | View → |
| Chapter V | Molecular Basis of Inheritance | View → |
| Chapter VI | Evolution | View → |
| Chapter VII | Human Health and Disease | View → |
| Chapter VIII | Microbes in Human Welfare | View → |
| Chapter IX | Biotechnology: Principles and Processes | View → |
| Chapter X | Biotechnology and its Applications | View → |
| Chapter XI | Organisms and Populations | View |
| Chapter XII | Ecosystem | View → |
| Chapter XIII | Biodiversity And Conservation | View → |
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