Biotechnology Principles and Processes: CBSE Class 12 Notes
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Questions and Answers

Who coined the term 'Biotechnology'?

  • Louis Pasteur
  • Gregor Mendel
  • Antonie van Leeuwenhoek
  • Karoly Ereky (correct)
  • What is another name for Recombinant DNA Technology?

  • Microbial Genetics
  • Genetic Engineering (correct)
  • Biochemistry
  • Cellular Biology
  • What is the process of making multiple identical copies of a piece of DNA called?

  • DNA Cloning (correct)
  • Transcription
  • Gene Splicing
  • DNA Replication
  • What are the main principles of biotechnology according to modern biotechnology?

    <p>Genetic engineering techniques</p> Signup and view all the answers

    What is the main principle of bioprocess engineering?

    <p>Multiplication of cells in bioreactors</p> Signup and view all the answers

    Study Notes

    Biotechnology Basics

    • The term 'Biotechnology' was coined by Karl Ereky in 1919.

    Recombinant DNA Technology

    • Recombinant DNA Technology is also known as Genetic Engineering.

    DNA Replication

    • Polymerase Chain Reaction (PCR) is the process of making multiple identical copies of a piece of DNA.

    Modern Biotechnology Principles

    • The main principles of biotechnology according to modern biotechnology include: providing better healthcare, improving the environment, and utilizing bioresources.

    Bioprocess Engineering

    • The main principle of bioprocess engineering is to develop and optimize bioprocesses that enable the production of biological products.

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    Description

    Learn about biotechnology principles and processes in this comprehensive Class 12 Biology notes. The notes cover the application of living organisms and their components to develop, modify, and produce useful products.

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