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NEET Zoology Syllabus 2026 - Important Chapters of Zoology
NEET exam comprises three subjects - Physics, Chemistry and Biology. The biology section is further divided into two parts - Botany and zoology. There are a total of 45 questions asked from the zoology section. Candidates have to answer all 45 questions in the NEET exam. Candidates can check the NEET Zoology syllabus 2026 from the article below.
To excel in the NEET exam, it becomes necessary to be familiar with the syllabus of the exam paper. The NEET biology syllabus - botany and zoology contains a weightage of 50% marks, out of which the NEET zoology portion is 25%. Hence it is important to know the Zoology syllabus for NEET 2026. Aspirants wondering “how to prepare for NEET biology” can go through the article. This article provides a detailed NEET 2026 syllabus zoology along with the unit names and topics from which the questions are asked. Read the full article for all the details regarding NEET syllabus for zoology.
NEET UG 2026 zoology syllabus
The NTA releases the syllabus of NEET exam on its official website. This syllabus holds great importance as it gives clarity to the students regarding what topics to focus on during their preparation journey. The Zoology NEET syllabus is vast and also the NEET syllabus 2026 was revised in the previous year's with the addition and deletion of some topics. Below is the detailed information of all zoology chapters for NEET.
Zoology Syllabus for NEET 2026 - Chapter-wise
The important Zoology chapter for NEET 2026 are listed below. Candidates should go through the Zoology NEET 2026 syllabus to excel in the exam.
UNIT 1: Diversity in living world
- What is living?, Biodiversity, Need for classification, Taxonomy & Systematics, Concept of species and taxonomic hierarchy, Binomial nomenclature
- Five kingdom classification, salient features and classification of Monera, Protista and Fungi into major groups, Lichens, viruses and viroids.
- salient features and classification of plants into major groups-Algae, Bryophytes, Pteridophytes, Gymnosperms
- Salient features and classification of animals up to phyla level
NEET 2026 Free Mock Test with Solutions
Download the NEET 2026 Free Mock Test PDF with detailed solutions. Practice real exam-style questions, analyze your performance, and enhance your preparation.
Download EBookUNIT 2: Structural organisation in animals
- Animal tissues
- Morphology, anatomy and functions of different systems (digestive, circulatory, respiratory, nervous and reproductive) of an insect (Frog)
UNIT 3: Human physiology
- Breathing and respiration
- Respiratory organs in animals
- Respiratory system in humans
- Mechanism of breathing and its regulation in humans-Exchange of gases, transport of gases and regulation of respiration respiratory volumes
- Disorders related to respiration-Asthma Emphysema, Occupational respiratory disorders.
- Body fluids and circulation
- Composition of blood, blood groups, coagulation of blood
- Composition of lymph and its function
- Human circulatory system-structure of human heart and blood vessels
- Cardiac cycle, cardiac output, double circulation
- Regulation of cardiac activity
- Disorders of circulatory system-Hypertension, coronary artery disease, angina pectoris, Heart failure.
- Excretory products and their elimination
- Modes of excretion- Ammonotelism, ureotelism, uricotelism
- Human excretory system-structure and function
- Urine formation, osmoregulation
- Regulation of kidney function, atrial natriuretic factor
- Role of other organs in excretion
- Disorders - Uraemia, Renal failure, Nephritis
- Dialysis and artificial kidney.
- Locomotion and Movement - Types of movement
- Skeletal muscle - contractile proteins and muscle contraction
- Skeletal system and its functions, joints, disorders of muscular and skeletal system-Myasthenia gravis, Tetany, Muscular dystrophy, Arthritis, Osteoporosis
- Neural control and coordination, neuron and nerves, nervous system in humans central nervous system, peripheral nervous system and visceral nervous system
- Generation and conduction of nerve impulse
- Chemical coordination and regulation, endocrine glands and hormones
- Human endocrine system-Hypothalamus, pituitary, pineal, Thyroid, parathyroid, Adrenal, Pancreas, Gonads
- Mechanism of hormone action
- Role of hormones as messengers and regulators, hypo-and hyperactivity and related disorders (common disorders e.g. Dwarfism, Acromegaly, Cretinism, goitre, exophthalmic goitre, diabetes, Addison's disease).
Also read -
UNIT 4: Reproduction
- Human reproduction: Male and female reproductive systems
- Microscopic anatomy of testis and ovary
- Gametogenesis-spermatogenesis & oogenesis
- Menstrual cycle
- Fertilisation, embryo development, implantation
- Pregnancy and placenta formation
- Parturition, lactation, reproductive health, Need for reproductive health and prevention of sexually transmitted diseases (STD)
- Birth control-Need and Methods, contraception and medical termination of Pregnancy
- Amniocentesis, infertility and assisted reproductive technologies.
UNIT 5: Genetics and evolution
Heredity and variation, mendelian inheritance, deviations from Mendelism, Incomplete dominance, codominance, inheritance of blood groups, pleiotropy, elementary idea of polygenic inheritance, chromosome theory of inheritance, chromosomes and genes, sex determination in humans, birds, honey bees, linkage and crossing over, sex-linked inheritance-Haemophilia colour blindness, mendelian disorders in humans-Thalassemia, chromosomal disorders in humans, down's syndrome, Turner's and klinefelter's syndromes.
Molecular basis of Inheritance, search for genetic material and DNA as genetic material, structure of DNA and RNA, DNA packaging, DNA replication, transcription, genetic code, gene expression and regulation, genome and human genome project, DNA fingerprinting, protein biosynthesis.
Evolution - Origin of life, biological evolution and evidence for biological evolution from Paleontology, comparative anatomy, embryology and molecular evidence, Darwin's contribution, modern synthetic theory of evolution, mechanism of evolution, variation (mutation and recombination), natural Selection with examples, types of natural selection, Gene flow and genetic drift, Hardy-weinberg's principle, adaptive radiation, Human evolution.
UNIT 6: Biology and Human Welfare
Health and disease, pathogens, parasites causing human diseases (malaria, filariasis, ascariasis, typhoid, pneumonia, common cold, amoebiasis, ring-worm, dengue, chikungunya), basic concepts of immunology, vaccines, cancer, HIV and AIDS, adolescence, drug and alcohol abuse, tobacco abuse
Microbes in human welfare, in household food processing, industrial production, sewage treatment, energy generation and as biocontrol agents and biofertilizers.
UNIT 7: Biotechnology and its applications
- Principles and process of biotechnology, genetic engineering (recombinant DNA technology).
- Application of biotechnology in health and agriculture, human insulin and vaccine production, gene therapy, genetically modified organisms, transgenic animals, biosafety issue - biopiracy and patents.
UNIT 8: Biodiversity and conservation
- Concept of biodiversity
- Patterns of biodiversity
- Importance of biodiversity
- Biodiversity conservation
- Hotspots, endangered organisms, extinction, red book data, biosphere reserves, national parks and sanctuaries.
Frequently Asked Questions (FAQs)
Q: Who releases the NEET syllabus?
A:
The National Testing Agency (NTA) conducts the NEET exam and also releases the NEET syllabus.
Q: What is the weightage of the zoology section in NEET exam?
A:
The zoology section holds a weightage of 25% in the NEET exam.
Q: What are some of the important topics of the Zoology syllabus for NEET?
A:
Some of the important topics in the NEET zoology are - Animal kingdom, structural organisation in animals, human physiology, evolution, reproduction, human health and disease.
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First, understand the NEET syllabus clearly for Physics, Chemistry, and Biology. Focus only on the NCERT syllabus, as most NEET questions are directly or indirectly based on NCERT, especially in Biology and Chemistry. Avoid unnecessary reference books at this stage.
Divide your 4 months into phases. In the first 2 months, focus on completing the entire syllabus. Study Biology daily, as it carries the highest weightage. Read NCERT Biology line by line, make short notes, and revise regularly. For Chemistry, give priority to NCERT for Inorganic and Organic Chemistry. Practice basic numericals and reactions consistently. In Physics, focus on understanding concepts and practicing standard questions rather than memorizing formulas.
In the third month, start intensive revision along with topic-wise and full-length mock tests. Analyze each test carefully to identify weak areas and work on them. Improve time management and accuracy during this phase.
In the last month, focus mainly on revision and mock tests. Revise NCERT multiple times, especially Biology diagrams, tables, and examples. Avoid learning new topics at the last moment. Maintain a proper sleep schedule and take short breaks to avoid burnout.
Stay consistent, avoid distractions, and believe in your preparation. Even a few focused hours daily with proper planning can make a big difference. All the best!
Scoring 600+ marks in NEET within 4 months is definitely challenging, especially if you are starting almost from scratch, but it is not impossible. It largely depends on your discipline, daily study hours, clarity of basics, and how smartly you plan your preparation.
First, you need to be very realistic and focused. In 4 months, your main goal should be to strengthen NCERT-based concepts rather than trying to study everything in extreme detail. NEET questions are largely NCERT-oriented, especially in Biology and Chemistry. If you can master NCERT thoroughly, your chances improve significantly.
Biology should be your top priority because it carries the maximum weightage and is comparatively scoring. Read NCERT line by line for both Class 11 and 12. Revise multiple times and practice MCQs daily. Even if Physics feels tough initially, focus on high-weightage and formula-based chapters like Modern Physics, Current Electricity, Semiconductors, Ray Optics, and Laws of Motion. Chemistry can be divided smartly: give more time to Organic and Inorganic NCERT, and practice numericals regularly for Physical Chemistry.
You should ideally study 10–12 focused hours daily with a fixed timetable. Daily revision and weekly full-length mock tests are extremely important. Initially, your mock scores may be low, but what matters is consistent improvement and learning from mistakes. Analyze each test carefully to understand weak areas.
Since you are already enrolled in another college, time management becomes even more important. Try to minimize distractions and use early mornings or late evenings effectively. Avoid too many reference books; stick to NCERT and one reliable question bank.
That said, aiming for 600+ in 4 months is ambitious and depends on your learning speed and consistency. Even if you fall slightly short, a strong score improvement can still open opportunities in government or private colleges depending on category and cutoff trends.
Stay disciplined, trust the process, and do not compare your journey with others. Many students have made significant jumps in short durations with focused effort. All the best.
Hello,
Here are the important naming reactions for the NEET preparation.
Naming Reaction for NEET Preparation
Hope it helps your preparation. Good luck.
Hello
If you are asking about Motilal Nehru Medical College (MLN Medical College), Prayagraj, then admission is strictly through the NEET exam. For MBBS in this medical college, students usually need a high NEET rank because the cutoff is quite competitive.
In recent years, the closing ranks have often been within the top 20,000–30,000. This means you need a strong score to secure a seat. The exact marks may change every year depending on difficulty and competition.
You can get more information by visiting Careers360.com.
Hi
If you are a class 12th (Arts Stream) student, then you are not directly eligible for the NEET exam because you must belong to the Medical Science stream and have main subjects like Physics, Chemistry and Biology. This exam contains questions from these three subjects. But you can fulfil your dream to become a doctor by completing these subjects in class 12th from an open school like NIOS (National Institute of Open Schooling), and then you will be eligible for the NEET exam. You need to score 50% marks in Physics, Chemistry and Biology. This step is the correct way for you.
Thank you.
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