How to study biology for NEET 2022? - How to Prepare for NEET Biology

How to study biology for NEET 2022? - How to Prepare for NEET Biology

How to study biology for NEET 2022 - The National Testing Agency (NTA) conducts India's single medical entrance examination, the National Eligibility cum Entrance Test- (NEET), once every year. Biology is a single subject that comprises a maximum number of questions, as it includes Botany and Zoology. So, knowing the strategies on how to study Biology for the NEET 2022 exam is very important to get a good score.

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Therefore to remove any kind of confusion and panic regarding how to prepare Biology for NEET 2022 subject, Aspirants can check the strategies to boost up the preparation level. With discussion with the subject matter expert of Biology, the below article comprises the chapter-wise weightage of Biology, the important topics of Biology, daily routine, the topic-wise expected toughness level along with the well-planned preparation tips. For the convenience of aspirants, the innovative tricks to study Biology for NEET 2022 preparation are also mentioned below.

How to study biology for NEET 2022?

The Biology section in the NEET question paper comprises two subjects, Botany and Zoology. A maximum of 360 marks can be obtained in the NEET 2022 biology exam. Biology is the subject in which candidates with better concepts and clarity can score most out of the total marks. Hence, focusing more on Biology for NEET 2022 can increase aspirants' chances of cracking NEET 2022 in go. The biology syllabus of NEET 2022 carries an almost equal weightage of questions from Class 11 and 12. So, it is mandatory for aspirants to go through the overall syllabus of NEET Biology. Candidates seeking more information regarding how to study biology for NEET 2022 can check the article to know details about it.

Chapter-wise weightage of Biology for NEET 2022

Before starting your preparation for NEET 2022 for the Biology subject, candidates must know the chapter-wise weightage of Biology. Candidates can have an idea about the Biology chapter-wise weightage for NEET 2022 from the table below.

NEET Biology chapter-wise weightage


Weightage out of 100

Diversity in Living World


Cell Structure and Function


Structural Organisation in Animals and Plants


Plant Physiology


Human Physiology




Genetics and Evolution


Biotechnology and Its Applications


Biology and Human Welfare


Ecology and environment


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

Important topics of Biology for NEET 2022

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

Class 11th: Important topic of Biology for NEET 2022 preparation

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

Class 12th: Important topic of Biology for NEET preparation


  • 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

NEET Biology preparation 2022: Study timetable

The aforementioned topics are very important for aspirants to go through while preparing for NEET Biology. Studying these concepts requires proper discipline and a well-managed daily routine. Candidates can go through the well-structured daily routine which they can use while preparing for NEET 2022 at home.

  • Wake up at your convenience but do not make it too late to be called afternoon.

  • Have a salutary breakfast.

  • Study for two hours

  • Take a small 10-minute break

  • Have a half-hour revision

  • Have your lunch; a power nap would be a good idea too!

  • Two hours of study again followed by a 10-minute short break

  • Do a little physical exercise, as it increases your circulation all over your body

  • Eat something, a kind of snacks to refill yourself

  • A revision of half an hour is required

  • Have a light dinner

  • Study for one hour

  • Listen to some good soothing music and go off to a good night's sleep.

Preparation tips for NEET 2022 Biology

Candidates can go through the following tips to be taken care of while preparing for Biology for cracking the NEET 2022.

  • Avoid reading from multiple sources during this time. NCERT Biology textbook should be revised as much as possible.

  • All the aforementioned topics given should be covered thoroughly.

  • Practice questions as much as you can, understanding the question is the first step towards solving it.

  • Topics like human physiology, plant physiology, reproduction, genetics, and ecology should be given more attention.

  • Attempt mock tests to improve the speed of attempting questions.

Innovative methods for NEET 2022 Biology

Candidates can go through innovative ways of studying while preparing for Biology to crack the NEET medical entrance exam.

  • Utilize online resources to fill the learning gap

  • Practice more and more diagrams and paste them around to keep a regular revision and also to give color to the study space

  • Candidates can use calm music in the background while studying, at their convenience.

  • Keep a little physical exercise going along with the preparation.

  • Avoid reading too many news articles.

Tricks to keep in mind while preparing for NEET 2022 Biology

Candidates can go through some innovative tricks to study Biology while preparing for NEET 2022.

  • Revise all diagrams and tables from NCERT books thoroughly.

  • Examples for the plant kingdoms, animal kingdom, plant morphology, plant anatomy, and animal tissue to be read from NCERT

  • Practice pedigree analysis to get quick inferences

  • Learn the different genetic combinations for dihybrid crosses

  • In genetics, the process of central dogma should be thoroughly revised

  • Practise NCERT based questions as much as you can.

Also Read:

  • Download NEET Previous Year Question Papers
  • NEET Best Books
  • How to prepare for NEET 2022 at home
  • How to study Physics for NEET
  • How to Study Chemistry for NEET