Careers360 Logo
Search Colleges, Exams, Schools & more
ask-icon
share
    NEET Weightage 2026: Biology, Physics, Chemistry High Weightage Chapters and Topics List

    NEET Weightage 2026: Biology, Physics, Chemistry High Weightage Chapters and Topics List

    #NEET
    Deep PathakUpdated on 01 May 2026, 11:04 AM IST

    Understanding the chapter-wise NEET weightage 2026 is one of the smartest ways by which medical aspirants can boost their chances of scoring good marks. Instead of studying everything randomly, focusing on the selective high-weightage topics of Physics, Chemistry, and Biology can help in maximizing marks with better efficiency in NEET UG 2026. The complete details of NEET weightage 2026 including chapter-wise marks distribution and important topics is provided in this article.

    Live | May 25, 2026 | 1:00 AM IST

    NEET Fee Refund 2026 LIVE: NTA opens fee refund window at neet.nta.nic.in; login details, MBBS re-exam updates

    The re-exam is not only about students, but also connected to broader admission schedules.

    Here are the key impacts:

    • MBBS admissions may shift
    • Counselling timelines could move
    • College reporting may get delayed
    • State-level planning may adjust
    • Academic sessions may face pressure

    The June 21 re-test has implications beyond rankings.

    Read More

    This Story also Contains

    1. NEET Exam 2026 Weightage: Subject-wise
    2. High Weightage Chapters For NEET 2026
    3. NEET High Weightage Chapters - Video
    4. Expected NEET 2026 Question Weightage
    5. How to Use NEET Weightage 2026 for Preparation
    6. NEET 2026 Preparation Strategy Based on Weightage
    NEET Weightage 2026: Biology, Physics, Chemistry High Weightage Chapters and Topics List
    NEET Weightage 2026: Biology, Physics, Chemistry High Weightage Chapters and Topics List

    NEET Exam 2026 Weightage: Subject-wise

    The subject-wise weightage means how many questions are asked from a particular subject in NEET UG exam. In NEET 2026, Biology has the highest weightage with 90 questions, while Physics and Chemistry has a weightage of 45 questions each.

    NEET 2026 Weightage of All Subjects

    SubjectTotal QuestionsTotal Marks

    Physics

    45

    180

    Chemistry

    45

    180

    Biology

    90

    360

    Total

    180

    720

    Confused About College Admissions?

    Get expert advice on college selection, admission chances, and career path in a personalized counselling session.

    Book a Counselling Slot
    Select Date
    Pick a Slot

    High Weightage Chapters For NEET 2026

    Analysing the NEET previous year question paper of 5 years, the subject-wise high weightage chapters are provided below. Alone these chapters can cover about 60 - 70% of NEET 2026 question paper and hence students should revise these chapters properly.

    Physics Weightage in NEET 2026

    Chapter NameWeightage (%)

    Current Electricity

    7.95%

    Electrostatic Potential & Capacitance

    6.28%

    Ray Optics

    5.86%

    Gravitation

    5.86%

    Semiconductor Electronics

    5.86%

    Moving Charges & Magnetism

    5.44%

    Oscillations

    5.44%

    Alternating Current

    5.02%

    Units & Measurements

    5.02%

    Electric Charges & Fields

    5.02%

    Chemistry Weightage in NEET 2026

    Chapter NameWeightage (%)

    Coordination Compounds

    6.94%

    Hydrocarbons

    6.63%

    Solutions

    6.33%

    Chemical Bonding

    6.12%

    Periodicity

    5.57%

    Organic Chemistry Basics

    5.44%

    Structure of Atom

    5.12%

    Thermodynamics

    5.15%

    Biology Weightage in NEET 2026

    Chapter NameWeightage (%)

    Molecular Basis of Inheritance

    8.79%

    Biotechnology (Principles & Processes)

    6.60%

    Animal Kingdom

    5.49%

    Human Health & Disease

    5.06%

    Genetics (Inheritance & Variation)

    4.84%

    Cell Cycle & Division

    4.84%

    Human Reproduction

    4.62%

    Biomolecules

    4.40%

    NEET

    NEET AYUSH All India Counseling

    Maharashtra MBBS/BDS Counselling

    Arunachal Pradesh MBBS/BDS Admissions

    NEET UG

    Karnataka MBBS/BDS Counselling

    UP MBBS/BDS Counselling

    Gujarat MBBS/BDS Counselling

    Madhya Pradesh MBBS/BDS Counselling

    Kerala MBBS/BDS Counselling

    Tamil Nadu MBBS/BDS Counselling

    Telangana MBBS/BDS Counselling

    Andhra Pradesh MBBS/BDS Counselling

    West Bengal MBBS/BDS Counselling

    Rajasthan MBBS/BDS Counselling

    Bihar MBBS/BDS

    Haryana MBBS/BDS

    Punjab MBBS/BDS Counselling

    Chhattisgarh MBBS/BDS

    Odisha MBBS/BDS

    Assam MBBS/BDS

    Himachal Pradesh MBBS/BDS

    Jharkhand MBBS/ BDS

    Jammu and Kashmir MBBS/BDS

    Tripura MBBS/BDS

    Puducherry MBBS/BDS

    Uttarakhand MBBS/BDS

    Delhi MBBS/BDS

    Chandigarh MBBS/BDS Admissions

    NEET High Weightage Chapters - Video

    Recommended eBooks

    Related eBooks and Sample Papers

    Latest

    View all Ebooks

    https://medicine.careers360.com/download/ebooks-and-sample-papershttps://medicine.careers360.com/download/ebooks-and-sample-papershttps://medicine.careers360.com/download/ebooks-and-sample-papershttps://medicine.careers360.com/download/ebooks-and-sample-papers

    Expected NEET 2026 Question Weightage

    The expected subject-wise weightage of questions in NEET 2026 exam from various chapters based on the 5 year analysis is given below.

    NEET 2026 Physics Chapter Wise Weightage Number of Questions

    Chapter/ TopicExpected Number of Questions

    Laws of Motion

    3

    Work, Energy & Power

    3

    Rotational Motion

    3

    Gravitation

    2

    Thermodynamics

    2

    Oscillations & Waves

    3

    Electrostatics

    3

    Current Electricity

    4

    Magnetic Effects of Current

    3

    Electromagnetic Induction & AC

    3

    Ray Optics

    3

    Wave Optics

    2

    Modern Physics

    4

    Semiconductor Electronics

    2

    Units & Measurements

    2

    Total

    45

    NEET 2026 Chemistry Chapter Wise Weightage Number of Questions

    Chapter/ TopicExpected Number of Questions

    Chemical Bonding

    3

    Coordination Compounds

    3

    Hydrocarbons

    3

    Thermodynamics

    3

    Equilibrium

    3

    Solutions

    2

    Electrochemistry

    2

    Chemical Kinetics

    2

    Periodicity

    2

    p-Block Elements

    3

    d- & f-Block Elements

    2

    Organic Chemistry Basics

    2

    Alcohols, Phenols & Ethers

    2

    Aldehydes, Ketones, Acids

    2

    Biomolecules

    2

    Polymers & Everyday Chemistry

    2

    Total

    45

    NEET 2026 Biology Chapter Wise Weightage Number of Questions

    Chapter/ TopicExpected Number of Questions

    Human Physiology

    12

    Genetics & Evolution

    10

    Biotechnology

    6

    Ecology

    8

    Cell Biology

    8

    Plant Physiology

    7

    Plant Reproduction

    6

    Human Reproduction

    6

    Animal Kingdom

    6

    Structural Organisation in Animals

    4

    Biomolecules

    4

    Microbes in Human Welfare

    3

    Biology in Human Welfare

    4

    Total

    90

    NEET Syllabus: Subjects & Chapters
    Select your preferred subject to view the chapters

    How to Use NEET Weightage 2026 for Preparation

    • Prioritise High-Weightage Chapters: Start with chapters that have maximum question frequency in the last few years.

    • Follow NCERT Strictly: Most of the questions are asked on NCERT concept, especially for Biology and Inorganic Chemistry.

    • Practice Previous Year Questions (PYQs): Attempt as many as previous year question paper of NEET UG to get familiar with the question patterns, important concepts

    NEET 2026 Preparation Strategy Based on Weightage

    Anything above 600 can be said to be a safe score for NEET 2026 and increases the chances of admission. To score 600+ in NEET 2026, students should remember this strategy:

    • Biology is the easiest and highest scoring subject in NEET UG exam. Complete Biology first

    • Strengthen Organic Chemistry concepts

    • Practice Physics daily (minimum 30 questions)

    JSS University Mysore Sciences 2026

    NAAC A+ Accredited| Ranked #21 in University Category by NIRF | Applications open for multiple UG & PG Programs

    Apply
    Emversity Allied Health Programs

    Get Job Ready in Healthcare | Employability-Focused Programs

    Apply
    Articles
    Related Stories
    |
    Upcoming Medicine Exams
    Punjab Para Medical Entrance Test
    Ongoing Dates
    PPMET Application Correction Date

    27 Apr'26 - 26 May'26 (Online)

    Uttar Pradesh GNM Entrance Test
    Ongoing Dates
    UPGET Application Date

    29 Apr'26 - 26 May'26 (Online)

    Certifications By Top Providers
    Economic Evaluation for Health Technology Assessment
    Via Postgraduate Institute of Medical Education and Research Chandigarh
    Functional Foods and Nutraceuticals
    Via Rashtrasant Tukadoji Maharaj Nagpur University, Nagpur
    Management of Medical Emergencies in Dental Practice
    Via Tagore Dental College and Hospital, Chennai
    Industrial Biotechnology
    Via Indian Institute of Technology Kharagpur
    Counseling Psychology
    Via Savitribai Phule Pune University, Pune
    Online M.Sc Psychology
    Via Centre for Distance and Online Education, Andhra University
    Coursera
     355 courses
    Futurelearn
     310 courses
    Edx
     233 courses
    Udemy
     191 courses
    Swayam
     120 courses
    NPTEL
     76 courses
    Explore Top Universities Across Globe
    University College London, London
    Gower Street, London, WC1E 6BT
    University of Essex, Colchester
    Wivenhoe Park Colchester CO4 3SQ
    University of Nottingham, Nottingham
    University Park, Nottingham NG7 2RD
    University of Wisconsin, Madison
    329 Union South 1308 W. Dayton Street Madison, WI 53715-1149
    University of Alberta, Edmonton
    116 St. and 85 Ave., Edmonton, Alberta, Canada T6G 2R3
    Keele University, Newcastle
    Staffordshire, UK, ST5 5BG

    Popular Courses and Specializations

    Popular Degrees

    Popular Branches

    List of colleges accepting NEET

    Questions related to NEET

    On Question asked by student community

    Have a question related to NEET ?
    I'm so confused about my NEET.. because I'm started NEET study in my 12th class..so please you guided me..

    Hello Dear Student,

    First of all, don’t panic. Many students start serious NEET preparation in Class 12 and still crack the exam with a good score. What matters most now is consistency and smart planning, not when you started.

    You should focus on these things:

    • Start with NCERT Biology, Physics,
    Read Complete Answer
    S
    Samyak Jain
    22 May'26
    I scored 73% in class 12th CBSE board and my neet score is 520 so what type of scholarship I get ?? For a mbbs course in abroad

    Hello Dear Student,


    With a NEET score of 520 and 73% in CBSE Class 12 , you may be eligible for:

    • partial scholarships,
    • merit-based fee reductions, or
    • government-supported aid

    in countries like:

    • Russia,
    • China,
    • Kazakhstan, and
    • Turkey.

    However, fully funded scholarships usually require very high academic scores and stronger competitive

    Read Complete Answer
    S
    Samyak Jain
    21 May'26
    I actually put best of 5 marks based on CBSE ( 90.8%) instead of PCB aggregate (89.2%) during my neet UG registration. I uploaded the original documents of my class 12 marksheet. will it cancel my candidature during my counselling? and do i have to make an affidavit for that, clerical error.

    Hello Dear Student,

    During NEET UG registration , candidates must enter the PCB aggregate percentage (Physics, Chemistry, Biology) and not the “Best of 5” percentage.

    In your case, entering 90.8% instead of 89.2% is likely a calculation mistake rather than an eligibility issue, since both are above the required cutoff

    Read Complete Answer
    S
    Samyak Jain
    21 May'26
    NEET LAST 10YEARS QUESTION PAPER WITH ANSWER
    Read Complete Answer
    S
    Sanskriti Srivastava
    21 May'26
    10 year previous neet paper send me

    Hello Sonam,

    You may download the last 10 years of NEET question papers with solutions from the link below:

    https://medicine.careers360.com/articles/neet-previous-year-question-paper-with-solution

    Read Complete Answer
    S
    Saniya Khatri
    21 May'26
    View all

    Popular NEET Questions

    Column I ( Salivary gland)

     

    Column II ( Their location)

    Parotids

    I

    Below tongue

    Sub-maxillary / sub-mandibular

    Ii

    Lower jaw

    Sub-linguals

    Iii

    Cheek
    Option: 1

    a(i), b(ii) , c(iii)

     


    Option: 2

    a(ii), b(i), c(iii)

     


    Option: 3

    a(i), b(iii), c(ii)


    Option: 4

    a(iii), b(ii), c(i)


    Read Complete Answer

    Ethyl \; ester \xrightarrow[(excess)]{CH_{3}MgBr} P

    the product 'P' will be ,

    Option: 1


    Option: 2


    Option: 3

    \left ( C_{2}H_{5} \right )_{3} - C- OH


    Option: 4


    Read Complete Answer

     

        

               

     Valve name                            

    		              

    Function
        I   Aortic valve     A

    Prevents blood from going backward from the pulmonary artery to the right ventricle.
        II   Mitral valve     B

     Prevent blood from flowing backward from the right ventricle to the right atrium.
        III   Pulmonic valve     C

     Prevents backward flow from the aorta into the left

    Read Complete Answer

    Column A Column B
    A

    a) Organisation of cellular contents and further cell growth.  
    B

    b) Leads to formation of two daughter cells.
    C

    c) Cell grows physically and increase volume proteins,organells.
    D

    d)  synthesis and replication of DNA.

    Match the correct option as per the process shown in the

    Read Complete Answer

    0.014 Kg of N2 gas at 27 0C is kept in a closed vessel. How much heat is required to double the rms speed of the N2 molecules?

    Option: 1

    3000 cal


    Option: 2

    2250 cal


    Option: 3

    2500 cal


    Option: 4

    3500 cal


    Read Complete Answer

    0.16 g of dibasic acid required 25 ml of decinormal NaOH solution for complete neutralisation. The modecular weight of the acid will be

    Option: 1

    32


    Option: 2

    64


    Option: 3

    128


    Option: 4

    256


    Read Complete Answer

    0.5 F of electricity is passed through 500 mL of copper sulphate solution. The amount of copper (in g) which can be deposited will be:

    Option: 1

    31.75


    Option: 2

    15.8


    Option: 3

    47.4


    Option: 4

    63.5


    Read Complete Answer

    0.5 g of an organic substance was kjeldahlised and the ammonia released was neutralised by 100 ml 0.1 M HCl. Percentage of nitrogen in the compound is

    Option: 1

    14


    Option: 2

    42


    Option: 3

    28


    Option: 4

    72


    Read Complete Answer

    0xone is

    Option: 1

    \mathrm{KO}_{2}


    Option: 2

    \mathrm{Na}_{2} \mathrm{O}_{2}


    Option: 3

    \mathrm{Li}_{2} \mathrm{O}


    Option: 4

    \mathrm{CaO}


    Read Complete Answer

    (1) A substance  known as "Smack"

    (2) Diacetylmorphine

    (3) Possessing a white color

    (4) Devoid of any odor

    (5) Crystal compound with a bitter taste

    (6) Obtained by extracting from the latex of the poppy plant

    The above statements/information are correct for:

    Option: 1

    Morphine


    Option: 2

    Heroin


    Option: 3

    Read Complete Answer

    Begin a career in Medical and Allied Sciences. Admissions Open for

    KCDSH- Krishnadevaraya Dental College & Sciences Admis 2026
    Apply

    Ranked among the top Dental Colleges for 7 consecutive years by India Today poll

    Emversity Allied Health Programs
    Apply

    Get Job Ready in Healthcare | Employability-Focused Programs

    Virohan Allied & Healthcare Programs
    Apply

    Allied & Healthcare programs | 20+ Partner Universities & Institutes | 98% placement record

    Amity University Noida | Allied Health Sciences Admissions
    Apply

    Ranked as India’s #1 Not for profit pvt. University by India Today

    SCSVMV Deemed to be University | AHA Admissions 2026
    Apply

    Alied Health Sciences at SCSVMV | NAAC 'A' Grade | AICTE & UGC Aproved | 100% Placement Support | Merit-based Scholarships

    JSS University Mysore Sciences 2026
    Apply

    NAAC A+ Accredited| Ranked #21 in University Category by NIRF | Applications open for multiple UG & PG Programs

    View all Application Forms

    NEET Notifications

    Latest updates

    Explore Career Options

    By Industry
    Orthotist and Prosthetist

    Orthotists and Prosthetists are professionals who provide aid to patients with disabilities. They fix them to artificial limbs (prosthetics) and help them to regain stability. There are times when people lose their limbs in an accident. In some other occasions, they are born without a limb or orthopaedic impairment. Orthotists and prosthetists play a crucial role in their lives with fixing them to assistive devices and provide mobility.

    6 Jobs Available
    Pathologist

    A pathologist is required to examine body fluids, tissues, and organs with the help of laboratory tests and microscopic examinations. Pathologists often work in hospitals and diagnostic labs, often assisting doctors when it comes to treatment decisions. Due to the increased demand for diagnostic services, pathology offers good career opportunities in clinical practices, research and academics. 

    5 Jobs Available
    Veterinary Doctor

    A Veterinarian is responsible for diagnosing, treating, and preventing diseases in animals. The individual performs surgeries, guides nutrition, and provides animal care. A Bachelor’s in Veterinary Science (B.Vsc.) is a mandatory degree. The profession brings together medical knowledge and a strong commitment to animal welfare. 

    5 Jobs Available
    Speech Therapist

    A Speech Therapist (Speech-Language Pathologist) diagnoses and treats speech, language, communication, and swallowing disorders across all ages. They work in hospitals, schools, clinics, and more. Becoming an SLP requires a master’s degree, clinical training, and certification. With rising demand, the career offers rewarding opportunities in therapy, education, and research.

    4 Jobs Available
    Gynaecologist

    A gynaecologist is a medical specialist in women’s reproductive health, handling issues like menstruation, fertility, pregnancy, and childbirth. They perform exams, surgeries, and offer family planning services. To become one, students must complete MBBS and postgraduate training. Gynaecologists work in hospitals or clinics and are in high demand, with salaries growing significantly with experience. 

    4 Jobs Available
    Audiologist

    The audiologist career involves audiology professionals who are responsible to treat hearing loss and proactively preventing the relevant damage. Individuals who opt for a career as an audiologist use various testing strategies with the aim to determine if someone has a normal sensitivity to sounds or not. After the identification of hearing loss, a hearing doctor is required to determine which sections of the hearing are affected, to what extent they are affected, and where the wound causing the hearing loss is found. As soon as the hearing loss is identified, the patients are provided with recommendations for interventions and rehabilitation such as hearing aids, cochlear implants, and appropriate medical referrals. While audiology is a branch of science that studies and researches hearing, balance, and related disorders.

    3 Jobs Available
    Oncologist

    An oncologist is a medical doctor who diagnoses and treats cancer using chemotherapy, radiation, surgery, and other therapies. They work with a team to create treatment plans tailored to each patient. Specialisations include medical, surgical, radiation, pediatric, gynecologic, and hematologic oncology. Becoming an oncologist in India requires an MBBS and postgraduate studies in oncology.

    3 Jobs Available
    Biochemist

    A biochemist studies the chemical processes within living organisms, combining chemistry and biology. They conduct experiments, analyse data, and develop products like drugs and vaccines. Biochemists work in labs, healthcare, research, and education. A degree in biochemistry or related fields is essential, with advanced roles often requiring higher degrees. They also ensure quality control and may teach or mentor others.

    2 Jobs Available

    Never miss NEET update

    Get timely NEET updates directly to your inbox. Stay informed!