2024 source guide · Biology

NEET 2024 Biology Neural Control and Coordination Questions

Connect the official 2024 paper with current Biology practice without labelling original previews as PYQs.

Practice 250 verified questions →Check official NTA archive ↗

250 original questions · explicit provenance labels

BiologyPlate 30

NeetVellum atlas · fig. biology

What to master

neurons, impulse transmission, central nervous system, reflexes and sensory systems.

Original practice preview

These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.

Example 1 · difficulty 2/5

What immediate ionic event produces depolarization at a stimulated point on an axon?

A. Rapid influx of sodium ions
B. Rapid influx of large negative proteins
C. Rapid outward movement of sodium ions
D. Complete cessation of all ion movement

Example 2 · difficulty 2/5

The reversal of electrical potential across a stimulated axonal membrane is called what?

A. Resting potential
B. Action potential
C. Synaptic cleft
D. Receptor potential of the iris

Example 3 · difficulty 3/5

A stimulated axonal region A is depolarized while adjacent region B remains polarized. How does local current flow inside the axon?

A. Only from the extracellular fluid into A
B. From B toward A
C. From A toward B
D. There is no local current

The evidence-first practice loop

1. Verify provenanceOfficial paper and final key before accepting a PYQ label.
2. Attempt closed-bookExpose the concept or execution gap before rereading.
3. Repair and returnClassify the miss and re-practice after a delay.

Canonical chapter practice

Neural Control and Coordination →

Frequently asked questions

Are these official NEET 2024 Biology Neural Control and Coordination PYQs?

No. The previews are original NeetVellum practice questions. A historical item receives a PYQ label only after its official paper and authoritative final answer key are attached. Use the official archive for the source paper.

How should I use the NEET 2024 paper?

Solve the official paper under its original timing, verify against the final key, classify every miss, and then use the linked current-syllabus practice bank to repair the exposed concept.