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
Use this page to connect the official 2024 paper with current Biology practice. NeetVellum does not claim a chapter appeared in that paper until the official question and final key have been mapped.
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.