neet.bioNEET Biology
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Read the NCERT lines
that score NEET marks.
Hand-mapped, line by line.

25 years of past papers — every NEET Biology question hand-mapped to the exact NCERT sentence it was lifted from. Upload your NCERT and see the ~15% that carries 90% of the exam. Verified line by line by biology experts.

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neet.bio reader · live view

The neet.bio split-view reader showing a NEET 2015 question paired with the exact NCERT sentence it was lifted from, highlighted in the Class 11 Cell chapter.
Coverage
32 chapters · Class 11 & 12
Past papers traced
5,500+ questions · 1988–2025
What you get
Compressed notes. Every trap indexed. Every diagram annotated.

How it works

5,500+ questions

every NEET Biology question from the last 25 years

32 NCERT chapters

full Class 11 and 12 Biology syllabus

Reviewed by experts

every match reviewed line by line by biology experts

What happens in your first 10 minutes

  1. 1.Take the free diagnostic — see your readiness score in 5 minutes
  2. 2.See exactly which chapters are leaking marks
  3. 3.Get your personalized study plan for the final 0 days

What the assessment reveals

Your Readiness Score

A percentage showing how prepared you are across all NEET Biology topics, scored on the NEET +4/-1 marking scheme.

Your Weakest Chapters

The 3-5 chapters leaking the most marks from your score, ranked by NEET weight so you know where to focus.

Examiner Traps

The specific option-patterns NEET examiners use to trick you, indexed to the sentences you need to revisit.

All from 15 questions in 3 minutes. Free.

Built on data

5,500+ NEET questions mapped. 32 chapters compressed. Every trap pattern indexed.

neet.bio’s methodology is grounded in analysis of every NEET Biology question from 1988 through 2025. The compression algorithm extracts only the facts that convert directly to marks. Every claim is traceable to a specific NCERT line.

See how it works

Watch the reader in motion.

A 90-second walkthrough: pick a chapter, upload your NCERT, watch every past-paper question snap onto the line it came from.

Preview of the neet.bio product demo video — poster frame.

Product demo · dropping soon

While we finish the edit, the reader screenshot above is the actual view you'll get inside the product.

Byte-for-byte verified. Every match reviewed line by line by biology experts.

Specimen

A single concept, three layers of insight.

Every section is compressed to its testable facts, paired with the NEET traps examiners set, and capped with a forced-answer MCQ. You read, you’re tested, you know what you know.

Take the free assessment

Compressed facts

Mitochondria

1. Sites of aerobic respiration; produce ATP — called ‘power houses’ of the cell.
2. Double membrane-bound; inner membrane forms cristae.
3. Matrix contains 70S ribosomes, circular DNA.

§ 8.5.4 · High NEET · 6 PYQs · 24 marks

NEET Trap

Examiners bait you with

“Option says mitochondria contain 80S ribosomes. Correct is 70S ribosomes (prokaryotic origin).”

Test yourself

Which organelle extracts energy from carbohydrates to form ATP?

You must pick an answer before the correct option is revealed.

What you get inside

Eight instruments, one study of Biology.

Reader

One card per section. The whole chapter in 3 screens.

Compressed bullet-point facts, NEET weight badge, PYQ count, expandable traps, and a forced-answer MCQ — all on one compact card per section.

Past years

Traced, not just listed.

Every question ties back to the NCERT line it examines, with years, marks, and correct option highlighted.

Diagrams

Labels hidden, then revealed.

Active recall on every diagram. With a second tap, see the mislabels examiners catch you on.

Revision

A spaced calendar that respects your time.

Weak concepts resurface on a cadence informed by when you last got them right.

Mistakes

A notebook that reads itself.

Every wrong answer is saved with the exact NCERT citation it came from, and surfaced again at the right time.

Forecast

A projected score that is honest.

Your mastery across the archive becomes an estimate of the marks you could realistically earn in May.

Tests

Tests drawn from your exact weaknesses.

Not random. Weighted by where your mastery is thin and the archive shows heat.

PDF reader

Upload your NCERT. See the marks hiding inside it.

Drop your own NCERT PDF. We highlight every sentence that became a NEET question — and show the question right beside it.

Questions before you start

Why do I need to upload my NCERT?

+
We do not host NCERT content — it is copyrighted by NCERT and we respect that. Upload the PDF you already own, or grab the free official copy from NCERT's website. Your PDF stays in your browser, on your device. Nothing ever reaches our servers. Watching your own NCERT come alive with expert annotations is also the whole experience.

How is this different from Aakash / PW / Khan Academy?

+
Those give you more content — mock tests, long lectures, thousand-page notes. neet.bio subtracts. We've traced every NEET Biology question from the last 25 years back to the exact NCERT sentence it came from and built the reading around that. You know which lines carry marks and which don't before you open a chapter.

Does this replace coaching?

+
It's complementary. Coaching gives you structure, peers, and accountability. neet.bio gives you a precise map of what NEET actually tests from NCERT. Students in strong coaching use it to fill the 'which lines do I revise this week?' gap.

Who built this?

+
A biology teacher with a PhD and 10+ years teaching NEET students. She watched her own students lose 20+ marks to NCERT-printed answers they couldn't locate. Every PYQ mapping on neet.bio is reviewed by her, line by line.

Is my payment safe?

+
Payments go through Dodo — a regulated payment platform used by thousands of Indian businesses. UPI, cards, and wallets accepted. Your card details never touch our servers. 7-day refund if the product is not useful (see our refund policy).

What if I don't find it useful?

+
Email hello@neet.bio within 7 days of payment with your order ID. We refund ₹499 to the same UPI or card. No forms. No arguments.

Which NCERT edition does this work with?

+
The current Class 11 and 12 Biology NCERT textbooks (2024 printing and later). If NCERT releases a new edition mid-year, we re-verify and update within 2 weeks.

Students who came before you

Priya Sharma, NEET aspirant

Priya Sharma

Dropper · Jaipur

“I had read NCERT three times. The mocks kept eating marks in Plant Physiology. Once I saw the exact lines NEET keeps reusing, revision stopped feeling infinite.”

Coached by Dr. Yadav · mock biology score up from 240 to 290

Rohan Agarwal, NEET aspirant

Rohan Agarwal

Class 12 · Delhi

“The trap alerts saved me. I had fallen for 'mitochondria has 80S ribosomes' in a mock — two weeks later neet.bio flagged that exact trap on the same line. I won't lose those 4 marks again.”

Coached by Dr. Yadav · Cell and Molecular Biology fully locked in

Ananya Gupta, NEET aspirant

Ananya Gupta

Dropper · Gurugram

“Biology felt bottomless until I saw the PYQ-to-line mapping. They've been asking the same sentences for 25 years. Two hours of revision suddenly feels like enough.”

Coached by Dr. Yadav · trusted the PYQ mapping to prioritise weak chapters

Dr. Ambika Yadav, founder of neet.bio

Built by

A biology teacher, not a tech startup.

Dr. Ambika Yadav — PhD in Biology, M.Sc. Biotechnology — has spent 10+ years coaching NEET aspirants. She watched dozens of her students lose 20+ marks to questions whose answers were printed word-for-word in NCERT; they just didn’t know which lines the examiner kept reusing. neet.bio is what she built to fix that.

Every PYQ mapping is reviewed by her, line by line.

Ready to find out where your marks are hiding?

5 minutes. 15 questions. Your personalized readiness score — mapped against 5,500+ expert-verified NEET PYQs.

Start the 5-min diagnostic

No login. No credit card. Start free.

neet.bio

Every NEET Biology past-year question, hand-mapped to the exact NCERT line it came from. Across all 32 chapters of Class 11 and 12.

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