Since the year 2000, the Scientific Community of India has held the National Standard Examination in Biology (NSEB), which is an Olympiad programme. This test attracts between 20000 and 60000 candidates each year. It is held in collaboration with the Indian Association of Physics Teachers (IAPT) and the Homi Bhabha Centre for Science Education (HBCSE). The NSEB test is part of the NSE (National Standard Examination), which organises national scientific olympiads to promote students, and provide a platform for them to compete in international competitions.
NSEB exams are held once a year to assess students’ scientific knowledge and provide them with the opportunity to compete in International Olympiads. In this article, the complete details of the NSEB 2021-2022 syllabus can be found.
Exam Syllabus for NSEB
The NSEB syllabus is quite similar to the CBSE Class 11 and 12 curricula. Students should have a good understanding of the NSEB syllabus in order to arrange their study plan appropriately. This will aid pupils in achieving high results on the NSEB examinations and qualifying for International Olympiads. The following is a list of chapters and subjects covered in the NSEB curriculum 2021-22:
Chapters and Topics of NSEB Syllabus
Diversity of Living
The Living World
Structural Organization in Animals and Plants
Morphology and Anatomy of Flowering Plants
Structural Organisation in Animals
Cell: Structure and Function
Cell theory and Cell as the basic unit of life
Cell Cycle and Cell Division
Transport in Plants
Photosynthesis and Respiration in Higher Plants
Plant – Growth and Development
Digestion & Absorption
Breathing & Exchange Of Gas
Body Fluids and Circulation
Excretory Products and Their Elimination
Locomotion and Movement
Neural Control and Coordination
Chemical Coordination and Integration
Reproduction in Organisms
Types, modes, and the process of reproduction
Fertilization and post-fertilization events
Sexual Reproduction in Flowering Plants
Morphology Of Flower
The process of sexual reproduction in flowering plants.
Development of male and female gametophytes
Post fertilization Events-Development of endosperm and embryo
Development and significance of seed and formation of fruit
Male and female reproductive systems
Microscopic diagram elaborating anatomy of testis and ovary
Gametogenesis − Spermatogenesis, Oogenesis
Fertilization, implantation pregnancy, and placenta formation
Parturition and Lactation
The need for reproductive health
Prevention of sexually transmitted diseases (STD)
Birth control − need and methods, contraception, Medical Termination of Pregnancy (MTP)
Infertility and assisted reproductive technologies
Principles Of Inheritance And Variation
Covers the topics of Genetics and Evolution
Similarity and variation between the parents and offspring
Mendel”s law of inheritance
Mutations genetic disorders
Molecular Basis of Inheritance
DNA as genetic material
Structure of DNA and RNA
DNA- packaging, replication, fingerprinting
Central dogma, Transcription, genetic code, translation
Gene expression and regulation − Lac Operon
Genome and human genome project
Modern Synthetic Theory of Evolution
Mechanism of evolution − Variation, Natural Selection and types of natural selection
Gene flow and genetic drift
Hardy – Weinberg’s principle
Human Health and Diseases
Maintenance of optimum health,
Diseases- types, treatment, and prevention
Immunity and its types
Adolescence, drug and alcohol abuse
Strategies for Enhancement in Food Production
Improvement in food production techniques
Plant breeding, Tissue culture
Microbes in Human Welfare
In household food processing and industrial production
Antibiotics – Production and judicious use
Biotechnology – Principles and Processes
Principles and processes involved in biotechnology like genetic engineering (Recombinant DNA technology).
Biotechnology and Its Applications
The application processes of Biotechnology in health and agriculture
Organisms and Populations
Organisms and environment – Habitat, Niche, Population and Ecological adaptations
Population interactions – Mutualism, Competition, Predation, Parasitism
Concept, Patterns, Importance, and loss of biodiversity
Biodiversity conservation ways
Air and water pollution and its control methods
Agrochemicals and their effects
Solid waste management
Radioactive waste management
Greenhouse effect and climate change
Ozone layer depletion
Frequently Asked Questions on NSEB Syllabus 2021-2022
What are the requirements for taking the National Standard Examination in Biology?
To take the NSEB exam, a student must be an Indian citizen and be in the 12th grade or lower, as the exam is primarily for higher secondary students. Another crucial criteria for NSEB 2021-2022 qualification is that the candidate must not have taken their board test as of November 2021.
What are the topics that will be off-limits on the National Standard Examination in Biology in 2021-2022?
The biology themes from the National Council Of Educational Research and Training (NCERT) textbook are covered in the National Standard Examination in Biology. As of this writing, the IAPT (Indian Association Of Physics Teachers), which conducts the test, has not eliminated any topics from the curriculum, and any revisions will be provided on the IAPT official website, as soon as they become available.
Is the NCERT Biology Syllabus for 11th Grade included in the NSEB Exams?
In previous National Standard Examination In Biology exams, the 12th-grade NCERT syllabus was given higher weight. The 12th CBSE syllabus is essentially a continuation of the 11th-grade elementary course. You’ll need to brush up on your fundamental understanding of the themes covered in the 11th NCERT textbook to fully comprehend the 12th-grade curriculum topics.
What are the best biology books to study for the National Standard Exam in Biology?
The National Council of Educational Research and Training (NCERT) publications cover the most essential themes on which questions in the NSEB exam are based. You may remove your concerns and build a firm foundation on the topic by consulting the NCERT Book for Class 11 and Class 12 Biology. Other books to consider are P.S. Dhami’s Pradeep’s A Text Book of Biology for Class 12, B.P. Pander’s S. Chand’s Biology for Class XII, Trueman’s Elementary Biology for Class 12, and S. Chand’s Together with Biology. All these books will assist you in thinking from a different perspective, allowing you to be prepared for any type of question asked during the National Standard Examination in Biology.
What is the number of questions on the NSEB test question paper?
In the NSEB test question paper, students must attempt a total of 80 questions.