Free NEET Solver
Paste any NEET question — Biology, Chemistry or Physics — and get NCERT-first, step-by-step solutions. Built for medical aspirants targeting MBBS/BDS/BAMS via NEET UG.
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A worked NEET Biology question — microsporogenesis in one sweep
Below is one fully worked example plus a short primer so you can see exactly how our AI reasons through a problem.
Example Problem
DEMO- 1
Recall microsporogenesis in NCERT Class 12 (Reproduction in Flowering Plants)
Each microspore mother cell (MMC, diploid) undergoes MEIOSIS to produce 4 haploid microspores, which mature into 4 pollen grains. So 1 meiotic division yields 4 pollen grains.
- 2
Set up the ratio
- 3
Apply the numbers
- 4
NEET tip — the same pattern applies to seeds
For the female gametophyte: 1 megaspore mother cell → meiosis → 4 megaspores but only ONE survives to form the embryo sac, which after double fertilisation produces 1 seed. So seeds = number of MMCs = number of meiotic divisions (female side). Don't confuse the pollen ratio (1:4) with the seed ratio (1:1) — this is one of NTA's favourite traps.
Final Answer
NEET strategy — 80% Biology is NCERT, and it matters
NEET UG is the NTA-conducted entrance test for undergraduate medical courses in India. The paper has 180 questions (Biology 90, Chemistry 45, Physics 45), scored +4 / −1 with a 200-minute time limit. 50% of Biology is Botany and 50% is Zoology, and Biology carries 360 of the 720 total marks — half your score comes from memory work, not reasoning.
Biology strategy: NCERT Class 11 and 12 are the Bible. ~80% of NEET Biology questions are DIRECT from NCERT text, including the lines in the yellow boxes, the figure captions, and even the appendix tables. Focus on Genetics & Evolution, Human Physiology, Ecology, and Plant Physiology — these four units carry ~60% of Biology marks. Don't study Biology from 'competition' books in place of NCERT; use them only for extra practice.
Chemistry strategy: organic (~17 questions) is the highest-leverage — reaction mechanisms, named reactions, and stereochemistry. Physical chemistry (~15 questions) is numerical — learn the formula sheet for thermodynamics, chemical kinetics, ionic equilibrium, and electrochemistry. Inorganic (~13 questions) is memory-heavy — p-block, coordination compounds, and metallurgy dominate.
Physics strategy: the hardest section for most NEET aspirants because it's less NCERT-bound. Mechanics (12 questions), electromagnetism (10), modern physics and optics (10), thermodynamics and waves (8), the rest miscellaneous. The solver uses the NCERT-first methods taught in Class 11–12 — direct substitution into standard formulas, labelled free-body diagrams, and dimensional analysis for sanity checks.
The solver above treats your input as a NEET question. It detects the subject automatically and applies the NCERT-first method; for Biology it cites the NCERT chapter and line where the answer comes from — so you can verify and strengthen your NCERT grip as you go.
NEET questions to practise (NTA pattern)
Tap any problem to solve it with full step-by-step working.
- Solve with AI →1.Biology — TaxonomyNEET Class 11Easy
- Solve with AI →2.Chemistry — Ionic equilibriumNEET Class 11Easy
- Solve with AI →
3. A body of mass 2 kg is acted upon by a force F = 10 − 2t N. If it starts from rest, what is its velocity at t = 5 s?
Physics — KinematicsNEET Class 11Medium - Solve with AI →4.Biology — RespirationNEET Class 11Medium
- Solve with AI →5.Chemistry — StereochemistryNEET Class 11Medium
Exam at a Glance
NEET — Pattern & Structure
NEET UG (National Eligibility cum Entrance Test) is the NTA-conducted entrance test for undergraduate medical courses in India — MBBS, BDS, BAMS, BHMS, and allied health science admissions. It is held once a year, typically in May, and approximately 2.3 million students appear annually, competing for around 100,000 MBBS seats across government and private medical colleges. A single all-India merit list determines admissions, making every mark count.
180
Total Questions
720
Total Marks
200
Minutes
+4 / −1
Marking Scheme
Question Distribution by Subject
| Subject | Questions | Marks |
|---|---|---|
| Biology — Botany | 50 | 200 |
| Biology — Zoology | 50 | 200 |
| Chemistry | 45 | 180 |
| Physics | 45 | 180 |
| Total | 180 | 720 |
Topics
Important Topics & Strategy by Subject
Biology (Botany + Zoology)
NCERT Class 11 and 12 are your primary source — approximately 80% of NEET Biology questions are lifted directly from NCERT text, including the lines in yellow boxes, figure captions, and appendix tables. Read both books cover-to-cover at least twice. Use competition books only for extra practice MCQs, never as a replacement for NCERT reading. Genetics & Evolution, Human Physiology, and Ecology carry the highest question weight and should be revised multiple times.
- The Living World & Biological Classification (5 kingdoms, ICZN, ICBN rules)
- Cell Structure, Cell Division, and Cell Cycle (meiosis vs mitosis question types)
- Genetics & Evolution — Mendelian inheritance, DNA replication, mutations, Hardy–Weinberg
- Human Physiology — digestion, circulation, respiration, excretion, locomotion, neural & endocrine
- Plant Physiology — photosynthesis (C3/C4/CAM), respiration, mineral nutrition, plant growth regulators
- Reproduction — Flowering Plant reproduction, microsporogenesis, Human Reproduction, ART
- Ecology — ecosystems, food chains, biodiversity, environmental issues (CITES, Red Data Book)
- Biotechnology & Its Applications — recombinant DNA, GMO, PCR, ELISA
- Microbes in Human Welfare — biogas, BOD, antibiotics, sewage treatment
Chemistry
Organic Chemistry (~17 questions) is the highest-leverage section — master reaction mechanisms, named reactions (Aldol, Cannizzaro, Grignard, Reimer–Tiemann), and stereochemistry. Physical Chemistry (~15 questions) is entirely numerical — build your formula sheet for thermodynamics, chemical kinetics, ionic equilibrium, and electrochemistry, and practise solving within 90 seconds per question. Inorganic (~13 questions) is memory-heavy — p-block, coordination compounds, and metallurgy dominate.
- Some Basic Concepts, States of Matter, and Atomic Structure
- Periodic Table and Chemical Bonding (VSEPR, hybridisation, MO theory)
- Thermodynamics (ΔH, ΔG, ΔS, Hess's law, spontaneity)
- Chemical and Ionic Equilibrium (pH, buffer, Ksp, Henderson–Hasselbalch)
- Electrochemistry and Chemical Kinetics (Faraday's laws, rate laws, Arrhenius)
- p-Block Elements — Group 15, 16, 17, 18 chemistry and oxoacids
- d-Block, f-Block, and Coordination Compounds (Werner's theory, isomerism, VBT/CFT)
- Hydrocarbons and Haloalkanes/Haloarenes (SN1/SN2/E1/E2 mechanisms)
- Carbonyl Compounds, Amines, Biomolecules, and Polymers
Physics
Physics is the most feared section because it is less NCERT-bound — the NTA frequently sets calculation-heavy questions. Mechanics (12 questions) and Electromagnetism (10 questions) together account for roughly half the Physics paper. Modern Physics and Optics (10 questions), Thermodynamics and Waves (8 questions). Focus on mastering standard formula derivations and practising numerical application. Dimensional analysis is the fastest sanity-check tool for any NEET Physics numerical.
- Laws of Motion, Work, Energy, and Power (Newton's laws, impulse, collision types)
- Rotational Motion and Gravitation (torque, angular momentum, orbital mechanics)
- Properties of Bulk Matter (elasticity, viscosity, surface tension, Bernoulli's theorem)
- Thermodynamics and Kinetic Theory (thermodynamic processes, kinetic gas theory, specific heat)
- Oscillations and Waves (SHM, damped motion, beats, Doppler effect)
- Electrostatics and Current Electricity (Gauss's law, capacitors, Kirchhoff, Wheatstone)
- Magnetic Effects of Current and Magnetism (Biot–Savart, Ampere's law, solenoid)
- Electromagnetic Induction and Alternating Current (Faraday, Lenz, transformers, resonance)
- Optics — Ray Optics (mirrors, lenses, refraction) and Wave Optics (interference, diffraction)
- Dual Nature of Matter, Atoms and Nuclei, and Semiconductor Devices
Preparation
Study Plan — Phase by Phase
A structured timeline built around how top scorers actually prepare.
Month 1–3 (Foundation — NCERT first read)
Cover NCERT Class 11 Biology and Chemistry systematically. Start with The Living World, Cell Biology, and Plant Physiology in Biology, and Chemical Bonding and Thermodynamics in Chemistry. Do not rush — the goal is to read each NCERT chapter twice, including chapter-end exercises. Begin Class 11 Physics conceptually: Laws of Motion, Thermodynamics, and Oscillations. Make a handwritten revision notebook for Biology NCERT lines from Day 1.
Month 4–6 (Completion — Class 12 + PYQ chapter-wise)
Complete NCERT Class 12 Biology and Chemistry, and the remaining Class 11–12 Physics chapters. Solve the last 10 years of NEET PYQs chapter-wise as you finish each chapter — aim for 30 PYQs per chapter before moving on. Your Biology and Chemistry scores should be stabilising; Physics accuracy increases with practice volume, not more theory.
Month 7–8 (PYQ Sprint — pattern recognition)
Solve NTA-released NEET papers from 2013 to 2023 under timed conditions (200 minutes, strict +4/−1). Identify recurring question types — NTA has clear pattern preferences in Biology (diagram-based, assertion-reason, fill-in-NCERT-line) and Chemistry (named reactions, mole calculations). Biology and Chemistry scores should be above 280/360; Physics is where the remaining gap is closed with targeted formula drills.
Month 9–10 (Full Mocks — speed and accuracy)
Minimum 2 full mock tests per week under NTA conditions. Track your subject-wise percentile and time-per-question. Identify weak chapters from your error log and revise them within 48 hours of each mock — don't just re-read the paper, solve similar questions from PYQ. Biology should clear 300; aim for 140+ in Chemistry and 100+ in Physics to target the 540+ total that keeps you above the national 50th percentile.
Final 4 Weeks (Consolidation — no new topics)
No new topics. Revise NCERT Biology line-by-line using flashcards — the SolveGini biology flashcard deck is organised by NCERT chapter for this exact purpose. Skim your revision notebook for Chemistry reactions, inorganic facts, and organic mechanisms. Do one Physics paper per day focused only on your weakest chapter. Sleep 7–8 hours — Biology recall depends on memory consolidation, which happens overnight.
Frequently asked questions
Is the NEET solver aligned with the NCERT syllabus?+
Yes — NCERT Class 11 and 12 Biology, Chemistry, Physics. For Biology specifically, the solver cites the NCERT chapter and line where the answer comes from. ~80% of NEET Biology is direct NCERT, so this is the most reliable preparation anchor.
Does the solver handle all three subjects?+
Yes — Biology (Botany + Zoology), Chemistry (Physical + Organic + Inorganic), and Physics. It detects the subject from the question and applies the method each subject needs.
How do I input NEET Biology diagram-based questions?+
Take a photo of the diagram page and upload it. The OCR reads labelled diagrams and handles 'identify the structure' questions. For unlabelled diagrams, describe the question in text — the solver works fine on pure verbal questions too.
Does it help with NCERT line-by-line revision?+
Yes — when solving a Biology question, the solver references the specific NCERT sentence it's using, so you learn to recognise which NCERT lines NEET paraphrases. This is the single highest-yield Biology revision technique.
Does the solver flag common NEET traps and misconceptions?+
Yes. It explicitly calls out common NTA traps — e.g. the pollen-to-seed ratio difference shown in the worked example, or the order of ATP steps in respiration. NCERT lines are often quoted out-of-context in traps; the solver points these out.
Is it free for NEET aspirants?+
Yes. One guest solve per day without signup; a free account gives 5 daily solves plus NCERT-line flashcards, topic quizzes, and a NEET study planner. Step-by-step working is never paywalled.
How many PYQ (previous year questions) can I practise?+
Paste unlimited PYQ into the solver — practice volume is not limited beyond the daily solve count. The 5/day free plan is enough for steady daily revision; paid plans raise the daily limit for intense pre-exam weeks.
What about NEET PG — the postgraduate exam?+
Our NEET coverage focuses on NEET UG (undergraduate — MBBS, BDS, BAMS admission). NEET PG is a separate NBEMS-conducted exam with its own pattern — we have a separate study planner for it at /planner/neet-pg.
Does it include Assertion-Reason question practice?+
Yes — NEET's classic Assertion-Reason format is supported. The solver evaluates both statements independently and then explains whether the reason correctly explains the assertion, which is the marking key.
Master NCERT, master NEET — sign up free
Free account in 10 seconds: 5 daily solves across Bio/Chem/Phys, NCERT-line flashcards, NTA-pattern quizzes and a NEET study planner. No credit card.
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NEET Eligibility 2026
Candidates must be Indian citizens or OCIs, at least 17 years old by December 31 of the admission year, and must have completed Class 12 with Physics, Chemistry, Biology and English from a recognised board. General category students must score at least 50% in PCB subjects. There is no upper age limit for NEET from 2025 onwards as per the Supreme Court order.
NEET Application 2026
The NEET 2026 application form is released online on the NTA official website. Students need to register with a valid email and phone number, fill personal and academic details, upload a recent photograph and signature, and pay the application fee online. The fee is Rs 1700 for general category and Rs 1000 for SC/ST/PwD candidates. Application corrections are allowed in a separate window after the main registration closes.
NEET Marking Scheme 2026
NEET 2026 is a pen-and-paper test with 200 questions across Physics, Chemistry, Botany and Zoology — 50 questions per subject. Students must attempt 180 questions (45 per subject). Each correct answer earns 4 marks and each incorrect answer deducts 1 mark. Unattempted questions carry zero marks. The maximum score is 720 marks. SolveGini's free AI solver helps you practice all four subjects with step-by-step solutions.
NEET Preparation with SolveGini
SolveGini's free AI study tool helps NEET aspirants solve Physics and Chemistry problems step by step. Use the free solver for numericals, the flashcard feature to revise Biology definitions, and the NEET study planner to organise your daily schedule. You get 5 free solves daily without signing up, and unlimited solves with a free account. Thousands of NEET aspirants use SolveGini alongside NCERT to strengthen their problem-solving skills.
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