CBSE Class 11 Biotechnology Syllabus 2021-2022

CBSE Class 11 Biotechnology syllabus
CBSE Class 11 Biotechnology Syllabus 2021-22: You should have the right study materials to prepare for CBSE Class 11 Biotechnology Exam. To boost your Biotechnology Board Exam Preparation, here we are providing a complete guide on New CBSE Class 11 Biotechnology Syllabus 2021-22. You can easily check the Biotechnology syllabus and Exam Pattern Class 11 and download PDF from the article below.

CBSE Class 11 Biotechnology Syllabus 2021-22

If you are preparing for CBSE 11th Biotechnology Exam, you should have a solid study plan and study materials. Without the right study materials and a proper study plan, you cannot score a better mark in any exam.

Here you will get the detailed CBSE Class 11 Syllabus for Biotechnology along with section-wise marks distribution. You can take a look at the units included in CBSE 11th Biotechnology Syllabus along with the marks distribution:

Unit-I Biotechnology: An overview

Chapter 1: Biotechnology: An Overview

 Historical Perspectives, Technology and Applications of Biotechnology, Global market and Biotech Products, Public Perception of Biotechnology, Biotechnology in India and Global Trends

Unit-II Molecules of Life

 Chapter 1: Biomolecules: Building Blocks

 Building  Blocks of  Carbohydrates  – Sugars and their  Derivatives, Building Blocks  of Proteins – Amino Acids, Building Blocks of Lipids – Simple Fatty Acids, Sphingosine, Glycerol and Cholesterol, Building Blocks of Nucleic Acids  – Nucleotides, Biochemical Transformations

 Chapter 2: Macromolecules: Structure & Function

Carbohydrates – The Energy Givers, Proteins – The Performers, Enzymes – The Catalysts, Lipids and Biomembranes – The Barriers, Nucleic Acids – The Managers

Unit-III Genetics and Molecular Biology

Chapter 1: Concepts of Genetics

Historical Perspective, Multiple Alleles, Linkage and Crossing Over, Genetic Mapping, Gene Interaction, Sex-Linked Inheritance, Extra nuclear Inheritance, Quantitative Inheritance, Genes at the Population Level

Chapter 2: Genes and Genomes: Structure and Function

Discovery of DNA as Genetic Material, DNA Replication, Fine Structure of the Genes, From Gene to Protein, Transcription – The Basic Process, Genetic Code, Translation, Regulation of Gene Expression, Mutations, DNA Repair, Human Genetic Disorders, Genome Organization

Unit IV: Cells and Organisms

Chapter 1 The Basic Unit of Life

Cell Structure and Components, Tissues and Organs, Stem Cells, Biodiversity, Organization of Life

Chapter 2: Cell Growth and Development

Cell Division, Cell Cycle, Cell Communication, Nutrition, Gaseous Exchange, Internal Transport, Maintaining the Internal Environment, Reproduction, Invitro Fertilization, Animal and Plant Development, Immune Response in Animals, Programmed Cell Death, Defense Mechanisms in Plants

CBSE Class 11 Biotechnology Syllabus 2021-22: Practicals

Note: Every student is required to do the following experiments during the academic session.

  • Recording practical results and safety rules in the laboratory
  • Preparation of buffers and pH determination
  • Sterilization techniques
  • Preparation of bacterial growth medium
  • Determination of bacterial growth curve
  • Cell counting
  • Isolation of milk protein (Casein)
  • Sugar Estimation using Di Nitro Salicylic Acid test (DNS test)
  • Assay for amylase enzyme
  • Protein estimation by biuret method
  • Study of various stages of mitosis and calculation of mitotic index
  • Preparation of karyotype

CBSE Class 11 Biotechnology Syllabus 2021-22: Exam Pattern 




No. of Periods

Unit- I

Biotechnology: An overview




Molecules of Life




Genetics and Molecular Biology




Cells and Organisms











Other Important Links Related to CBSE 11th Biotechnology

Here you can check links to various study materials related to the 11th Biotechnology

CBSE class 11 biotechnology book pdf

We have covered the detailed guide on CBSE Class 11 Economics Syllabus 2021-22. Feel free to ask any questions related to CBSE Class 11 Economics in the comment section below. 

FAQs on CBSE Class 11 Biotechnology Syllabus

From where can I download the Class 11 Biotechnology syllabus?

You can get the download link from the above blog.

From where can I download the Class 11 Biotechnology NCERT PDF?

You can download it from Kopykitab.

How much does it cost to download the Biotechnology CBSE Class 11?

You can download it for free.

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