Important chapters for NEET 2022

The NEET exam is conducted by the National Testing Agency (NTA) of the country and the aim behind the conduct of this exam is to pick the high-potential students and get them admitted to the top medical colleges of the country. The competition I really very tough and the number of students appearing for this exam is increasing every year.

Many of the aspirants appear for the medical entrance exam without knowing the NEET 2022 Important chapters, from which more questions are asked in the exam. This affects candidates’ chances of scoring good marks in the NEET exam. It only vain aspirant’s NEET preparation time and their efforts.

Hence the students should be aware of the important chapters for neet 2022 so that they can study properly. Preparation with the help of important chapters of NEET 2022, will help candidates in their aim to crack India’s single largest medical exam for undergraduate courses. By going through the Important chapters of the NEET 2022 article, candidates can easily go through the important chapters thoroughly and crack the entrance test with good marks

What to do before knowing the NEET 2022 Important chapters?

In this process, firstly candidates should know the NEET 2022 syllabus, as without knowing the syllabus, aspirants will not get a proper direction in the subject to start their NEET preparation. Complete Knowledge about  the Syllabus and Subject-wise important chapters for NEET preparation will surely boost up the efforts of preparation.

 Most Important chapters of NEET Biology 2022

 Biology is the most important section. The NEET Biology syllabus section comprises two subjects, Botany and Zoology. A maximum of 360 marks can be obtained in the NEET 2022 biology exam. Candidates with better concepts and clarity can score more in Biology subjects in NEET 2022. Hence, focusing more on Biology for NEET 2022 can increase aspirants’ chances of cracking the medical entrance test with ease.

Biology chapter-wise weightage for NEET

ChapterWeightage out of 100
Diversity in Living World14%
Cell Structure and Function5%
Structural Organisation in Animals and Plants9%
Plant Physiology6%
Human Physiology20%
Genetics and Evolution18%
Biotechnology and Its Applications3%
Biology and Human Welfare4%
Ecology and environment12%


NEET Biology 2022: Chapterwise questions from Botany

ClassBotany important chapters for NEET 2022Total
XIIBiology in Human Welfare1
XICell & Cell Cycle5
XIDiversity of Life5
XIPlant Physiology8
XIIReproduction & Sexual Reproduction4
XIStructural Organisation of Plants5
XIIAnimal Husbandry & Biotechnology7
XIIEvolution: Theories & Evidences1

NEET Biology 2022: Chapterwise questions from Zoology

ClassZoology important chapters for NEET 2022Total
XIIBiology in Human Welfare2
XICell Structure and function4
XIDiversity of Life0
XIPlant Physiology0
XIIReproduction & Sexual Reproduction0
XIStructural Organisation of Plants0
XIAnimal Kingdom5
XIIAnimal Husbandry & Biotechnology6
XIIHuman Health & Disease1
XIHuman Physiology10
XIIHuman Reproduction & Reproductive Health6
XIStructural Organisation in Animals4

 Most Important chapters and topics of Biology for NEET 2022

The distribution of Biology questions for the NEET 2022 exam is equally done from classes 11 and 12. So, candidates can go through chapter-wise important topics of Biology which are important for NEET preparation along with the important section of it, which needs to be focused more.

Plant Kingdom

  • Questions from different types of algae and their pigments
  • General characters of pteridophytes and gymnosperms

Biological classification

  • General features of Monera, Protista, Fungi

Structural organization in plants and animals

  • Root, stem, and leaf anatomy
  • Animals tissues and their functions, specifically epithelial tissues

Cell: Structure & Functions

  • Mycoplasma, nucleus, chromosomes, ribosomes, chloroplast, and mitochondria
  • Meiosis – Prophase I

Plant physiology

  • C3, C4 cycle
  • Kranz anatomy
  • Glycolysis and Krebs cycle
  • ETS complexes
  • Photoperiodism
  • Transpiration pull
  • Bulk movement in Phloem
  • Mineral deficiency & Nitrogen cycle

Animal/Human Physiology

  • All topics specifically diagrams are very important


  • Gametogenesis in plants
  • Gametogenesis in humans
  • Reproductive structures in plants and animals
  • Polyembryony, Parthenocarpy, apomixis
  • Menstrual cycle

Genetics & evolution

  • Dihybrid cross, linkage
  • Codominance
  • Pedigree analysis
  • Genetic disorders
  • Darwinism and natural selection
  • Human evolution


  • Process and applications
  • BT cotton, RNAi, Human insulin, Gene therapy, molecular diagnostics

Biology in human welfare

  • Human immunity
  • AIDS, Cancer
  • Drugs

Ecology and environment

  • Environmental issues
  • Biogeochemical cycles
  • Population interactions
  • Adaptations
  • Succession

Most Important chapters of NEET Chemistry 2022

The syllabus of Chemistry for NEET 2022 is divided into three sections which are Physical, Organic, and Inorganic Chemistry. The question paper of chemistry for the NEET 2022 exam comprises 35 + 15 questions (180 marks). Going through the important chapters of Chemistry for NEET brings to get a good result in the medical entrance test.

NEET chemistry 2022: Important chapters

ClassName of sectionTotal
XIOrganic Chemistry6
XIIOrganic Chemistry11
XIInorganic Chemistry8
XIIInorganic Chemistry11
XIPhysical Chemistry6
XIIPhysical Chemistry8

Some basic principles of Organic chemistry

  • Mole Concept And Molar Masses
  • Stoichiometry,
  • Stoichiometric Calculations

Atomic structure

  • Bohr model for the hydrogen atom
  • Quantum mechanical model of the atom

Chemical bonding and molecular structure

  • Valence Bond theory
  • Hybridization
  • The valence shell electron pair repulsion theory


  • Ideal and non-ideal solutions
  • Colligative properties


  • Ionization of acids and bases
  • Solubility Equilibria of sparingly soluble salts

Coordination compounds

  • Bonding in coordination compounds
  • Stability of coordination compounds

In Organic Chemistry

Some basic principles and techniques

  • Isomerism and fundamental concepts in the organic reaction mechanism

Alcohols, Phenols, and Ethers

  • Properties of alcohols and properties of phenols

Physics chapter-wise weightage for NEET

Class XI
UnitTopic / ChaptersWeightage
IPhysical-world and measurement2%
Chapter–1: Physical World
Chapter–2: Units and Measurements
Chapter–3: Motion in a Straight Line
Chapter–4: Motion in a Plane
IIILaws of Motion3%
Chapter–5: Laws of Motion
IVWork, Energy and Power4%
Chapter–6: Work, Energy and Power
VMotion of System of Particles and Rigid Body5%
Chapter–7: System of Particles and Rotational Motion
Chapter–8: Gravitation
VIIProperties of Bulk Matter3%
Chapter–9: Mechanical Properties of Solids
Chapter–10: Mechanical Properties of Fluids
Chapter–11: Thermal Properties of Matter
Chapter–12: Thermodynamics
IXBehaviour of Perfect Gas and Kinetic Theory3%
Chapter–13: Kinetic Theory
XOscillation & Waves3%
Chapter–14: Oscillations
Chapter–15: Waves
Class XII
UnitTopic / ChaptersWeightage
Chapter-1: Electric Charges and Fields
Chapter-2: Electrostatic Potential and Capacitance
IICurrent Electricity8%
Chapter-3: Current Electricity
IIIMagnetic Effect of Current & Magnetism5%
Chapter-4: Moving Charges and Magnetism
Chapter-5: Magnetism and Matter
IVElectromagnetic Induction & Alternating Current8%
Chapter-6: Electromagnetic Induction
Chapter-7: Alternating Current
VElectromagnetic Waves5%
Chapter-8: Electromagnetic Waves
Chapter-9: Ray Optics and Optical Instruments
Chapter-10: Wave Optics
VIIDual Nature of Matter and Radiation6%
Chapter-11: Dual Nature of Radiation and Matter
VIIIAtoms & Nuclei3%
Chapter-12: Atoms
Chapter-13: Nuclei
IXElectronic Devices9%
Chapter-14: Semiconductor Electronics

NEET 2022 Physics: Chapter-wise number of questions

ClassName of the chapterTotal
XIHeat & Thermodynamics2
XIIModern Physics8

 Most Important chapters and topics of Physics for NEET 2022

  • Properties of bulk matter
  • Oscillations and Waves
  • Electrostatics
  • Current Electricity
  • Electromagnetic Induction and Alternating Currents
  • Optics
  • Electronic devices

Experts advise while covering the Most  Important chapters for NEET 2022

While going through the subject-wise NEET 2022 Important chapters, aspirants are advised to go through the below-mentioned things that they need to take care of.

  • Revise the concept regularly
  • Practice mock test or previous year sample paper as much you can
  • Study according to a proper plan
  • Stay healthy and sleep properly
  • Avoid Distractions
  • Never panic
  • Be Consistent
  • Be Positive & Never lose Hope

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