🩻 NEET × NCERT, X-rayed

See the exact NCERT line
behind every NEET question.

XRAY Learn maps real NEET questions to the precise NCERT sentence, page and chapter they come from — then turns them into Concept Webs, revision cards and memory hooks. Stop memorizing. Start seeing the pattern.

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✨ Try it Free for 2 hours — no payment needed · Now live for NEET Biology (Class 11 & 12)
📍 Question → NCERT mapping 🕸️ Concept Web 🃏 Revision Cards 💡 Memory Hooks 📝 Exam simulation
See it in action

Every answer, X-rayed to its NCERT line.

Pick any NEET question — XRAY Learn pinpoints the exact NCERT sentence it came from, highlights it on the real textbook page, and explains why in plain English.

NEET Q105
The lactose present in the growth medium of bacteria is transported to the cell by the action of:
✅ A) Permease
B) Polymerase
C) Beta-galactosidase
D) Acetylase
Answer: A) Permease
NCERT SOURCE
📘 Class 12 · Ch 6 · p120Excellent Match · 100
“…the lactose is transported into the cells through the action of permease.”
Why: Directly sourced from NCERT Class 12, Chapter 6, page 120 — the line “the lactose is transported into the cells through the action of permease” identifies permease as the transporter, answering the question.
Highlighted NCERT extract
📘 Class 12 · Ch 6 · p120 · Matched extract
Lactose is the substrate for the enzyme beta-galactosidase and it regulates switching on and off of the operon. Hence, it is termed as inducer. In the absence of a preferred carbon source such as glucose, if lactose is provided in the growth medium of the bacteria, the lactose is transported into the cells through the action of permease (Remember, a very low level of expression of lac operon has to be present in the cell all the time, otherwise lactose cannot enter the cells). The lactose then induces the operon…
What you get

Every question, traced to its source.

📍

Question → NCERT X-Ray

For any NEET question, see the exact NCERT line, chapter and page it was built from — with the source PDF highlighted side by side.

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Concept Web

A clustering engine compresses a whole paper into a few master concepts, with a mental model and a question-solver framework per cluster.

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Revision Cards

Auto-generated, NCERT-grounded active-recall flashcards — tap to flip — built from the same clusters as your Concept Web.

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Memory Hooks

Sharp mnemonics and analogies that lock in the high-yield facts examiners test again and again.

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Exam Simulation

Full dual-pane mock tests with an OMR sheet, auto-marking, a readiness ring and weak-chapter analytics.

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Trap Radar

The exact wording twists and option swaps examiners use to fool weak students — flagged per concept, so you stop falling for them.

How it works

From a past paper to a study plan in minutes.

Pick a paper

Choose any past NEET paper, or all years for cross-year recurring patterns.

X-ray it

Each question is matched to its precise NCERT evidence — class, chapter, page.

Compress it

Questions cluster into a few master concepts, cards and memory hooks.

Drill it

Simulate the exam, track readiness, and revise your weakest chapters first.

Ready to X-ray the NEET syllabus?

Map a NEET Biology paper and see exactly where every question hides in NCERT. Try it free for 2 hours — no payment needed.

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