Verified answer (AI cross-checked + SME reviewed)

Q33 (2021, General Microbiology) — Correct answer: D. Dark-field microscope.

NEET PG 2021Q33bug MicrobiologyGeneral Microbiologytier-2 (3/3 verifier agreement)

La d A truck driver came with complaints of painless indurated genital ulcer after unsafe intercourse. The motility of the most likely causative organism can be detected by which of the following microscopes?

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NBE does not officially release NEET PG papers per the 2025 Supreme Court directive. This question was reconstructed from 1 community source: PrepLadder NEET PG 2021 Recall PDF. Cross-verified by Claude Haiku 4.5 + Gemini 2.5 Flash + community-aggregate vote, then reviewed by a practising medical SME.

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