NEET Biology ยท Medium

Animal Kingdom: Chordata MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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ChordataMediumQuestion 13025

Question

Pharyngeal gill slits are present at some stage in:

  1. A
    All chordates
    Correct
  2. B
    Only fishes
  3. C
    Only amphibians
  4. D
    Only protochordates

Correct answer

All chordates

Explanation

Gill slits, a notochord, and dorsal hollow nerve cord are basic chordate features.