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CBSE Class 12 Biotechnology — Concept Maps

CBSE Class 12 Biotechnology concept maps, chapter by chapter across 13 chapters. Follows the CBSE syllabus. Starts with An Overview of Recombinant DNA.

How Concept Maps Help

  1. See connections — how the topics in a chapter relate to each other.
  2. Quick overview — scan a chapter's structure before re-reading it.
  3. Make your own — redraw a map from memory to test yourself.

Chapter-Wise Concept Maps — 13 Chapters

1

An Overview of Recombinant DNA Technology

1 map
Recombinant DNA technology, also known as genetic engineering, is the direct manipulation of an organism's nucleic acid or genome to isolate, modify, and propagate a desired gene for useful products and improved organisms. — Recombinant DNA technology, also known as genetic engineering, is the direct manipulation of an organism's nucleic acid or genome to isolate, modify, and propagate a desired gene for useful products and improved organisms.: Definition of rDNA technology, Foundations of modern biotechnology, Key enzymes, Important scientists and milestones
See the An Overview of Recombinant DNA Technology maps view concept maps in Super Tutor
2

Host–Vector System

1 map
Recombinant DNA technology depends on a compatible host and a vector working together for cloning, propagation, and expression of foreign DNA. — Recombinant DNA technology depends on a compatible host and a vector working together for cloning, propagation, and expression of foreign DNA.: Recombinant DNA technology, Host, E. coli, Bacillus subtilis
See the Host–Vector System maps view concept maps in Super Tutor
3

Gene Cloning

4 maps
Gene Cloning — Complete Chapter Overview — Gene Cloning: Candidate Gene, Nucleic Acid Isolation, Key Enzymes, DNA Transfer
Gene Cloning — Chapter Overview — Gene Cloning: Identification of Candidate Gene, Isolation of Nucleic Acids, Enzymes in rDNA Technology, Modes of DNA Transfer
Gene Cloning — Complete Chapter Overview — Gene Cloning: Identification of Gene, Nucleic Acid Isolation, Enzymes in rDNA, DNA Transfer
Gene cloning is the process of using a gene for its product through recombinant DNA technology so that many copies of the gene can be made, studied, and used. — Gene cloning is the process of using a gene for its product through recombinant DNA technology so that many copies of the gene can be made, studied, and used.: Identification of candidate gene, Isolation of nucleic acids, Enzymes used in recombinant DNA technology, Restriction enzymes
See the Gene Cloning maps view concept maps in Super Tutor

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Frequently Asked Questions

Where can I find CBSE Class 12 Biotechnology Concept Maps?

This page has concept maps for 13 chapters of CBSE Class 12 Biotechnology for the board exams 2027. Each chapter links to its own page with the full set.

Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.

Browse Concept Maps by Chapter

13 chapters

1

An Overview of Recombinant DNA Technology

2

Host–Vector System

3

Gene Cloning

4

Applications of Recombinant DNA Technology

5

Genome Technology and Engineering

6

Microbial Culture

7

Plant Tissue Culture

8

Animal Cell Culture

9

Stem Cell Culture and Organ Culture

10

Bioprocessing and Biomanufacturing

11

Bioremediation

12

Recent Innovations in Biotechnology

13

Entrepreneurship

More Biotechnology Resources

CBSE Class 12

Practice Quiz

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Important Questions

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Revision Notes

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Formula Sheet

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Chapter Summary

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Study Plan

Week-by-week preparation schedule

Flashcards

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Syllabus

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NCERT Solutions

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Other CBSE Class 12 Subjects

PhysicsChemistryMathematicsBiologyEnglishComputer ScienceAccountancyBusiness Studies