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JIPMER 2014
Exam
JIPMER
Year
2014
Subject
Botany
Chapter
Animal Kingdom

JIPMER 2014 · Botany · Animal Kingdom

The structure present in all adult vertebrates is

The structure present in all adult vertebrates is

Options

  1. Anotochord
  2. Bdorsal tubular nerve cord
  3. Cpharyngeal gill slits
  4. DAll of these

Correct answer

B. dorsal tubular nerve cord

Step-by-step solution

Dorsal tubular nerve cord is the characteristic feature of all adult vertebrate. It is a gel-like substance and is ramnant of notochord.
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