Example 1 · difficulty 2/5
A greater similarity in DNA sequences usually indicates:
- A. a more distant common ancestor always
- B. a closer evolutionary relationship
- C. identical ecological niches only
- D. absence of mutation
2025 source guide · Biology
NEET 2025 Biology Evolution Questions
Use this page to connect the official 2025 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
Embryological evidence for evolution is based on:
- A. the claim that every embryo is identical
- B. fossils only
- C. shared developmental features among related groups
- D. adult habitat preferences
Example 3 · difficulty 1/5
Evolution by natural selection was independently proposed by Darwin and:
- A. Gregor Mendel
- B. Louis Pasteur
- C. Hugo de Vries only
- D. Alfred Russel Wallace
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 2025 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 2025 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.