Most Probable Questions Booklet – Class 12 Biology Chapter 9 : Biotechnology : Principles and Processes

Ace your CBSE Class 12 Biology Board Exam with the Most Probable Questions eBook for Chapter 9: Biotechnology: Principles and Processes.

This eBook is created after analyzing more than a decade of CBSE exam trends, ensuring students concentrate only on the most relevant and frequently asked questions. With answer-writing strategies, clear explanations, and well-labeled diagrams, it helps learners master the fundamental concepts and applications of biotechnology.

What’s Inside the eBook?

• Most Probable Questions – Covering essential topics such as principles of biotechnology (genetic engineering & bioprocess engineering), tools of recombinant DNA technology (restriction enzymes, cloning vectors, host organisms), processes like isolation of DNA, cutting, amplification (PCR), insertion, ligation, transformation, and selection of recombinants.

• Answer Writing Guidelines – Tips for writing structured answers with neat, well-labeled diagrams and flowcharts for processes like PCR, gel electrophoresis, and cloning vectors.

• Chapter-Wise Question Trends – Insights into frequently asked questions (short answer, long answer, diagram-based, and application-based).

• Focus Areas for Preparation – Key diagrams (pBR322, plasmid, bioreactors, gel electrophoresis setup), differences between traditional and modern biotechnology, and applications of recombinant DNA technology.

✅ Why This eBook?

• Focuses only on high-probability exam questions picked from past CBSE trends.

• Provides diagram-based answers and step-by-step processes aligned with the CBSE marking scheme.

• Saves revision time by targeting exam-relevant topics.

• Covers both short answer (2–3 marks) and long answer (5 marks) questions.

This eBook is a must-have exam resource for Class 12 students aiming to master Biology Chapter 9: Biotechnology: Principles and Processes and score excellent marks in their board exam.