CBSE Class 11 Biotechnology Syllabus 2022-23

Class 11 Biotechnology Syllabus 2022-23

We have given CBSE Class 11 Biotechnology Syllabus 2022-23 on this page in detail. CBSE Class 11 Biotechnology Syllabus 2022-23 is the first step to start preparation for biotechnology. In CBSE Class 11 Biotechnology Syllabus 2022-23, we have covered the chapters, practicals, and reference books. The theory part of CBSE Class 11 Biotechnology Syllabus 2022-23 consists of 70 marks and the practical part of CBSE Class 11 Biotechnology Syllabus 2022-23 consists of 30 marks. The students can refer to the CBSE Class 11 Biotechnology Syllabus 2022-23 to pass the biotechnology exam with flying colors. Bookmark this page to get the latest updates from the Central Board of Secondary Education.

Biotechnology Class 11 Syllabus 2022-23: Exam Structure

Here we have given the structure of CBSE Class 11 Biotechnology Syllabus 2022-23. CBSE Class 11 Biotechnology Syllabus 2023 consists of 4 units. The 4 units of CBSE Class 11 Biotechnology Syllabus 2022-23 are Biotechnology: An overview, Molecules of Life, Genetics and Molecular Biology, and Cells and Organisms. Check the table below to know the marks break up of each unit of CBSE Class 11 Biotechnology Syllabus 2022-23.

Units  Marks
Unit 1: Biotechnology: An overview 5
Unit 2: Molecules of Life 20
Unit 3: Genetics and Molecular Biology 20
Unit 4: Cells and Organisms 25
Practical 30
Total 100

Unit-wise CBSE Class 11 Biotechnology Syllabus 2022-23

CBSE Class 11 Biotechnology Syllabus 2023: Unit 1

Unit 1 Biotechnology: An overview

Chapter 1: Biotechnology: An Overview

Historical Perspectives, Technology and Applications of Biotechnology, Global market and
Biotech Products.

CBSE Class 11 Biotechnology Syllabus 2023: Unit 2

Unit 2: 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, Glycerol and Cholesterol, Building Blocks of Nucleic Acids – Nucleotides.

Chapter 2: Macromolecules: Structure & Function

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

CBSE Class 11 Biotechnology Syllabus 2023: Unit 3

Unit 3: Genetics and Molecular Biology

Chapter 1: Concepts of Genetics

Historical Perspective, Multiple Alleles, Linkage and Crossing Over, Genetic Mapping.

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, Mutations, Human Genetic Disorders.

CBSE Class 11 Biotechnology Syllabus 2023: Unit 4

Unit 4: Cells and Organisms

Chapter 1: The Basic Unit of Life

Cell Structure and Components, Organization of Life

Chapter 2: Cell Growth and Development

Cell Division, Cell Cycle, Cell Communication, Nutrition, Reproduction, Immune Response in Animals.

CBSE Class 11 Biotechnology Syllabus 2023: Practicals

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

1. Preparation of buffers and pH determination

2. Sterilization techniques

3. Preparation of bacterial growth medium

4. Cell counting

5. Sugar Estimation using Di Nitro Salicylic Acid test (DNS test)

6. Assay for amylase enzyme

7. Protein estimation by biuret method

Scheme of Evaluation for Practicals

The students will get 3 hours to solve the practicals of biotechnology. The biotechnology practicals consist of 3 marks check the other details listed below. The scheme of evaluation at the end of session will be as under:

Two experiments : 20 marks

Marks Viva on experiments : 5 marks

Marks Practical record : 5 marks

Prescribed Books for Biotechnology Class 11 Syllabus 2022-23

1. A Text Book of Biotechnology – Class XI : Published by CBSE, New Delhi

2. As reference- Biotechnology – Class XI : Published by NCERT, New Delhi

3. A Laboratory Manual of Biotechnology – Class XI : Published by CBSE, New Delhi

FAQs on CBSE Class 11 Biotechnology Syllabus 2022-23

Q. Will CBSE conduct CBSE Class 11 Exam 2023 annually?

Yes, CBSE has recently announced that from the next session CBSE will conduct annual board exams.

Q. Where I can get CBSE Class 11 Biotechnology Syllabus 2023?

You can get CBSE Class 11 Biotechnology Syllabus 2023 from this page. To get the syllabus of other subjects the students can visit the official website of Adda247 School.

Q. How many units are there in CBSE 11 Biotechnology Syllabus 2023?

CBSE Class 11 Biotechnology Syllabus 2023 consists of 4 units. The units of Biotechnology Syllabus 2023 are Biotechnology: An overview, Molecules of Life, Genetics and Molecular Biology, Cells and Organisms.

Sharing is caring!

Leave a comment