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Complete 30-day revision plan for NEET Biology with day-wise schedule, chapter allocation, revision techniques, and last-minute tips for maximum retention.
Remember these points for your NEET preparation
The last 30 days before NEET can make or break your Biology score. This day-by-day plan ensures complete revision with maximum retention.
| Requirement | Status Check |
|---|---|
| First reading of NCERT (complete) | ☐ |
| Basic notes ready | ☐ |
| 10-year PYQs solved once | ☐ |
| At least 10 mock tests done | ☐ |
| Weak areas identified | ☐ |
| Material | Purpose |
|---|---|
| NCERT Class 11 & 12 | Primary revision |
| Your personal notes | Quick reference |
| PYQ compilation | Practice |
| Highlighters (3 colors) | Marking system |
| A4 sheets | Diagram practice |
| Week | Days | Focus Area | Outcome |
|---|---|---|---|
| Week 1 | Day 1-7 | Human Physiology + Genetics | 40% syllabus revised |
| Week 2 | Day 8-14 | Reproduction + Ecology + Evolution | 70% syllabus revised |
| Week 3 | Day 15-21 | Botany Complete | 90% syllabus revised |
| Week 4 | Day 22-28 | Mock Tests + Weak Areas | 100% revised |
| Final | Day 29-30 | Quick Revision + Rest | Exam Ready |
| Activity | Hours |
|---|---|
| NCERT Reading | 3-4 |
| Notes Revision | 1-2 |
| PYQ Practice | 2 |
| Mock Test (alternate days) | 3 |
| Diagram Practice | 1 |
| Formula/Table Revision | 1 |
| Total | 10-12 |
| Time Slot | Activity |
|---|---|
| 6:00-8:00 AM | NCERT Chapter - Digestion (complete) |
| 8:30-10:30 AM | Notes revision + enzyme table |
| 11:00-1:00 PM | PYQs - Digestion (30 questions) |
| 2:00-3:00 PM | Diagram - Alimentary canal |
| 3:30-5:30 PM | Weak points revision |
| 6:00-7:00 PM | Quick chapter recap |
Key Focus:
Must-Memorize:
| Enzyme | Source | pH | Substrate |
|---|---|---|---|
| Pepsin | Stomach | 1.5-2 | Proteins |
| Trypsin | Pancreas | 8 | Proteins |
| Lipase | Pancreas | 8 | Fats |
| Amylase | Saliva/Pancreas | 6.8/8 | Starch |
| Time Slot | Activity |
|---|---|
| 6:00-8:00 AM | NCERT - Breathing & Exchange |
| 8:30-10:30 AM | Respiratory volumes calculation |
| 11:00-1:00 PM | PYQs - Respiration (30 questions) |
| 2:00-4:00 PM | Mock Test 1 (Biology only) |
| 4:30-6:00 PM | Mock analysis |
| 6:30-7:30 PM | Diagram - Lungs, Respiratory system |
Key Focus:
Must-Know Values:
| Volume | Value | Definition |
|---|---|---|
| TV | 500 mL | Normal breath |
| IRV | 2500-3000 mL | Extra inhale |
| ERV | 1000-1100 mL | Extra exhale |
| RV | 1100-1200 mL | Always in lungs |
| VC | 4600 mL | TV + IRV + ERV |
| Time Slot | Activity |
|---|---|
| 6:00-8:30 AM | NCERT - Circulation complete |
| 9:00-11:00 AM | Heart diagram practice (5 times) |
| 11:30-1:00 PM | Blood groups, ECG revision |
| 2:00-4:00 PM | PYQs - Circulation (35 questions) |
| 4:30-6:00 PM | Cardiac cycle deep revision |
| 6:30-7:30 PM | Heart disorders revision |
Key Focus:
Heart Diagram Essentials:
| Structure | Function |
|---|---|
| SA Node | Pacemaker (70-75 beats/min) |
| AV Node | Delay (0.1 sec) |
| Bundle of His | Impulse to ventricles |
| Purkinje Fibers | Ventricular contraction |
| Time Slot | Activity |
|---|---|
| 6:00-8:30 AM | NCERT - Excretion complete |
| 9:00-11:00 AM | Nephron diagram (detailed) |
| 11:30-1:00 PM | Counter-current mechanism |
| 2:00-4:00 PM | Mock Test 2 |
| 4:30-6:00 PM | Mock analysis + corrections |
| 6:30-7:30 PM | PYQs - Excretion (25 questions) |
Key Focus:
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Neural control |
| 9:30-11:00 AM | Brain diagram (regions + functions) |
| 11:30-1:00 PM | Synapse mechanism |
| 2:00-4:00 PM | PYQs - Neural (30 questions) |
| 4:30-6:00 PM | Sense organs revision |
| 6:30-7:30 PM | Reflex arc diagram |
Brain Functions Quick Table:
| Part | Function |
|---|---|
| Cerebrum | Intelligence, memory, thinking |
| Cerebellum | Balance, coordination |
| Medulla | Involuntary actions |
| Hypothalamus | Thermoregulation, hunger |
| Pons | Sleep, respiration |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Hormones complete |
| 9:30-11:00 AM | Hormone table creation |
| 11:30-1:00 PM | Disorders linked to hormones |
| 2:00-4:00 PM | Mock Test 3 |
| 4:30-6:00 PM | Mock analysis |
| 6:30-7:30 PM | PYQs - Hormones (35 questions) |
Master Hormone Table:
| Gland | Hormone | Function | Disorder |
|---|---|---|---|
| Pituitary | GH | Growth | Gigantism/Dwarfism |
| Thyroid | T3/T4 | Metabolism | Goitre |
| Adrenal | Cortisol | Stress | Addison's |
| Pancreas | Insulin | Glucose | Diabetes |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Mendelian genetics |
| 9:30-11:00 AM | Genetic crosses practice |
| 11:30-1:00 PM | Pedigree analysis |
| 2:00-4:00 PM | PYQs - Genetics (40 questions) |
| 4:30-6:00 PM | Linkage & Crossing over |
| 6:30-7:30 PM | Week 1 quick revision |
Week 1 Summary:
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - DNA structure, replication |
| 9:30-11:00 AM | Transcription process |
| 11:30-1:00 PM | Translation + Genetic code |
| 2:00-4:00 PM | lac Operon mechanism |
| 4:30-6:00 PM | PYQs - Molecular genetics (35 questions) |
| 6:30-7:30 PM | DNA fingerprinting |
DNA Replication Enzymes:
| Enzyme | Function |
|---|---|
| Helicase | Unwinds DNA |
| Primase | Adds RNA primer |
| DNA Pol III | Main synthesis |
| DNA Pol I | Removes primer |
| Ligase | Joins fragments |
| Time Slot | Activity |
|---|---|
| 6:00-8:30 AM | NCERT - Reproduction overview + Plant sexual |
| 9:00-11:00 AM | Flower structure diagram |
| 11:30-1:00 PM | Pollination types |
| 2:00-4:00 PM | Mock Test 4 |
| 4:30-6:00 PM | Mock analysis |
| 6:30-7:30 PM | Double fertilization |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Human reproduction |
| 9:30-11:00 AM | Male reproductive system |
| 11:30-1:00 PM | Female reproductive system |
| 2:00-4:00 PM | Gametogenesis diagrams |
| 4:30-6:00 PM | Menstrual cycle |
| 6:30-7:30 PM | PYQs - Reproduction (40 questions) |
| Time Slot | Activity |
|---|---|
| 6:00-8:30 AM | NCERT - Reproductive health |
| 9:00-11:00 AM | Contraception methods table |
| 11:30-1:00 PM | STDs and prevention |
| 2:00-4:00 PM | Embryonic development |
| 4:30-6:00 PM | PYQs - Reproductive health (25 questions) |
| 6:30-7:30 PM | Revision - All reproduction |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Organisms & Environment |
| 9:30-11:00 AM | Population attributes |
| 11:30-1:00 PM | Growth curves (J and S) |
| 2:00-4:00 PM | Mock Test 5 |
| 4:30-6:00 PM | Mock analysis |
| 6:30-7:30 PM | Population interactions |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Ecosystem |
| 9:30-11:00 AM | Food chain, food web |
| 11:30-1:00 PM | Ecological pyramids |
| 2:00-4:00 PM | Nutrient cycling (C, N, P) |
| 4:30-6:00 PM | PYQs - Ecology (40 questions) |
| 6:30-7:30 PM | Energy flow diagram |
| Time Slot | Activity |
|---|---|
| 6:00-8:30 AM | NCERT - Biodiversity |
| 9:00-11:00 AM | Hotspots, conservation |
| 11:30-1:00 PM | NCERT - Evolution theories |
| 2:00-4:00 PM | Hardy-Weinberg principle |
| 4:30-6:00 PM | Human evolution |
| 6:30-7:30 PM | Week 2 review |
Week 2 Summary:
| Time Slot | Activity |
|---|---|
| 6:00-8:30 AM | NCERT - Living World |
| 9:00-11:00 AM | NCERT - Classification |
| 11:30-1:00 PM | Five Kingdom classification |
| 2:00-4:00 PM | Mock Test 6 |
| 4:30-6:00 PM | Mock analysis |
| 6:30-7:30 PM | PYQs - Classification (25 questions) |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Plant Kingdom |
| 9:30-11:00 AM | Algae, Bryophyta, Pteridophyta |
| 11:30-1:00 PM | Gymnosperms, Angiosperms |
| 2:00-4:00 PM | Life cycles comparison |
| 4:30-6:00 PM | PYQs - Plant Kingdom (30 questions) |
| 6:30-7:30 PM | Alternation of generations |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Morphology |
| 9:30-11:00 AM | Root, stem modifications |
| 11:30-1:00 PM | Leaf modifications |
| 2:00-4:00 PM | Floral formula practice |
| 4:30-6:00 PM | PYQs - Morphology (25 questions) |
| 6:30-7:30 PM | Family characteristics |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Anatomy |
| 9:30-11:00 AM | Tissue types |
| 11:30-1:00 PM | Monocot vs Dicot comparison |
| 2:00-4:00 PM | Mock Test 7 |
| 4:30-6:00 PM | Mock analysis |
| 6:30-7:30 PM | Cross-section diagrams |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Cell structure |
| 9:30-11:00 AM | Cell organelles functions |
| 11:30-1:00 PM | Cell cycle & division |
| 2:00-4:00 PM | Mitosis vs Meiosis |
| 4:30-6:00 PM | PYQs - Cell Biology (35 questions) |
| 6:30-7:30 PM | Chromosome structure |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Biomolecules |
| 9:30-11:00 AM | Carbohydrates, Proteins |
| 11:30-1:00 PM | Lipids, Nucleic acids |
| 2:00-4:00 PM | Enzymes - properties, types |
| 4:30-6:00 PM | PYQs - Biomolecules (30 questions) |
| 6:30-7:30 PM | Quick recap all molecules |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | Transport in plants |
| 9:30-11:00 AM | Mineral nutrition |
| 11:30-1:00 PM | Photosynthesis |
| 2:00-4:00 PM | Mock Test 8 |
| 4:30-6:00 PM | Respiration in plants |
| 6:30-7:30 PM | Plant growth & development |
Week 3 Summary:
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Animal Kingdom |
| 9:30-11:00 AM | Phylum characteristics |
| 11:30-1:00 PM | Examples for each phylum |
| 2:00-4:00 PM | PYQs - Animal Kingdom (35 questions) |
| 4:30-6:00 PM | Classification flowchart |
| 6:30-7:30 PM | Mock Test 9 |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Biotech Principles |
| 9:30-11:00 AM | rDNA technology steps |
| 11:30-1:00 PM | NCERT - Biotech Applications |
| 2:00-4:00 PM | Transgenic organisms |
| 4:30-6:00 PM | PYQs - Biotechnology (25 questions) |
| 6:30-7:30 PM | Gene therapy, GMOs |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | NCERT - Human Health |
| 9:30-11:00 AM | Common diseases table |
| 11:30-1:00 PM | NCERT - Microbes |
| 2:00-4:00 PM | Mock Test 10 |
| 4:30-6:00 PM | Industrial microbiology |
| 6:30-7:30 PM | Immunity revision |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | Mock Test 11 (Full NEET pattern) |
| 9:30-11:00 AM | Analysis + corrections |
| 11:30-1:00 PM | Weak areas identification |
| 2:00-4:00 PM | Mock Test 12 |
| 4:30-6:00 PM | Analysis + corrections |
| 6:30-7:30 PM | Error log update |
| Time Slot | Activity |
|---|---|
| 6:00-9:00 AM | Personal weak area 1 |
| 9:30-11:00 AM | Personal weak area 2 |
| 11:30-1:00 PM | Personal weak area 3 |
| 2:00-4:00 PM | Mock Test 13 |
| 4:30-6:00 PM | Analysis |
| 6:30-7:30 PM | Targeted PYQs |
| Time Slot | Activity |
|---|---|
| 6:00-8:00 AM | Human Physiology diagrams (all) |
| 8:30-10:00 AM | Genetics diagrams |
| 10:30-12:00 PM | Reproduction diagrams |
| 12:30-2:00 PM | Ecology diagrams |
| 2:30-4:00 PM | Mock Test 14 |
| 4:30-6:00 PM | Plant diagrams |
| 6:30-7:30 PM | Cell diagrams |
| Time Slot | Activity |
|---|---|
| 6:00-8:00 AM | All hormone tables |
| 8:30-10:00 AM | Enzyme tables |
| 10:30-12:00 PM | Comparison tables |
| 12:30-2:00 PM | Mock Test 15 |
| 2:30-4:00 PM | Disease tables |
| 4:30-6:00 PM | Classification tables |
| 6:30-7:30 PM | Formula sheet |
| Time Slot | Activity |
|---|---|
| 6:00-8:00 AM | Quick NCERT skim - Zoology |
| 8:30-10:00 AM | Quick NCERT skim - Botany |
| 10:30-12:00 PM | Key diagrams only |
| 12:30-2:00 PM | Rest |
| 2:30-4:00 PM | Exception list review |
| 4:30-6:00 PM | Formula sheet review |
| 6:30 PM onwards | Relaxation, early sleep |
| Time Slot | Activity |
|---|---|
| 6:00-7:00 AM | Light revision (diagrams) |
| 7:00-8:00 AM | Breakfast |
| 8:00-9:00 AM | Quick formula glance |
| 9:00 AM onwards | Travel to center, stay calm |
| Step | Action |
|---|---|
| 1 | Close book |
| 2 | Write down everything you remember |
| 3 | Check with NCERT |
| 4 | Focus on missed points |
| 5 | Repeat next day |
| Topic Revised | Repeat After |
|---|---|
| Day 1 | Day 3, Day 7, Day 15 |
| Day 2 | Day 4, Day 8, Day 16 |
| And so on... | ... |
| Session | Duration |
|---|---|
| Study | 45 minutes |
| Break | 10 minutes |
| After 4 sessions | 30 min break |
| Mistake | Why Bad | Solution |
|---|---|---|
| Starting new topics | No time for mastery | Revise what you know |
| Skipping mocks | No exam practice | 15 mocks minimum |
| All-nighters | Poor retention | 7+ hours sleep |
| New books | Different language | Stick to NCERT |
| Ignoring weak areas | Predictable marks loss | Target improvement |
| Action | Benefit |
|---|---|
| Morning NCERT reading | Fresh mind retention |
| Daily PYQ practice | Pattern recognition |
| Alternate day mocks | Exam simulation |
| Early sleep | Memory consolidation |
| Light exercise | Stress reduction |
| Parameter | Normal Value |
|---|---|
| Blood pH | 7.35-7.45 |
| Blood Pressure | 120/80 mmHg |
| Heart Rate | 72 beats/min |
| RBC Count (M) | 5-5.5 million/mm³ |
| RBC Count (F) | 4.5-5 million/mm³ |
| WBC Count | 6000-8000/mm³ |
| Platelet Count | 1.5-3.5 lakh/mm³ |
| Hb (M) | 14-16 g/dL |
| Hb (F) | 12-14 g/dL |
| GFR | 125 mL/min |
| Formula | Usage |
|---|---|
| Hardy-Weinberg: p² + 2pq + q² = 1 | Population genetics |
| GPP - R = NPP | Ecosystem productivity |
| Birth Rate - Death Rate = Growth Rate | Population growth |
Every day counts. Follow this plan strictly and you will see significant improvement in your Biology score.
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Share your thoughts, ask questions, or help fellow NEET aspirants
How many hours should I study Biology daily for NEET?
For NEET Biology, aim for 3-4 hours of focused study daily. Quality matters more than quantity!
Is NCERT enough for Biology in NEET?
Yes! NCERT covers 95% of NEET Biology questions. Master it completely before any reference book.
Which chapters have maximum weightage?
Human Physiology (20%), Genetics (18%), and Ecology (12%) are the highest-scoring areas.
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