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easyMCQNEET (UG) 20172026Biology
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An important characteristic that Hemichordates share with Chordates is:

  1. A
    Ventral tubular nerve cord
  2. B
    Pharynx with gill slits
  3. C
    Pharynx without gill slits
  4. D
    Absence of notochord

Solution & Step-by-step Explanation

Both Hemichordates and Chordates possess pharyngeal gill slits. Chordates have a dorsal tubular nerve cord and a notochord, whereas Hemichordates have a ventral nerve cord and a structure called the stomochord (not a true notochord).

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An important characteristic that Hemichordates share with Chordates is:
A
Ventral tubular nerve cord
B
Pharynx with gill slits
C
Pharynx without gill slits
D
Absence of notochord

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