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JIPMER 2017
Exam
JIPMER
Year
2017
Subject
Botany
Chapter
Animal Kingdom

JIPMER 2017 · Botany · Animal Kingdom

Torsion of visceral mass is seen in animals belonging to class

Torsion of visceral mass is seen in animals belonging to class

Options

  1. ACephalopoda
  2. BScaphopoda
  3. CAmphineura
  4. DGastropoda

Correct answer

D. Gastropoda

Step-by-step solution

Animals of class-Gastropoda of phylumMollusca undergo twisting or torsion of the visceral mass during development, leading to conversion of symmetrical embryo into an asymmetrical adult.
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