Example 1 · difficulty 1/5
The wings of a butterfly and a bird are analogous because they:
- A. have the same bones
- B. arose from the same tetrapod forelimb
- C. perform flight but have different structural origins
- D. are both modified mammalian arms
2024 source guide · Biology
NEET 2024 Biology Evolution Questions
Connect the official 2024 paper with current Biology practice without labelling original previews as PYQs.
150 original questions · explicit provenance labels
BiologyPlate 52
NeetVellum atlas · fig. biology
52
What to master
evidence, mechanisms, population genetics, speciation and human evolution.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 2/5
The eyes of octopus and mammals are cited as an example of:
- A. divergent evolution of homologous forelimbs
- B. adaptive radiation from one island finch
- C. artificial selection
- D. convergent evolution
Example 3 · difficulty 1/5
Molecular homology is inferred when different organisms share similarities in:
- A. DNA sequences and proteins
- B. habitat alone
- C. body colour only
- D. diet alone
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
Frequently asked questions
Are these official NEET 2024 Biology Evolution 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.