Echinoderm Embryology MCQs Quiz Online PDF Download

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General zoology practice test MCQ: a solid ball of small cells that produces from 'holoblastic cleavage' named as: with options blastula, blastocoel, morula and gastrula for online bachelor of science course preparation with trivia questions and answers. Free study guide is for online learning echinoderm embryology quiz questions with MCQs to practice test questions with answers.

MCQs on Echinoderm Embryology Quiz PDF Download

MCQ: A solid ball of small cells that produces from 'holoblastic cleavage' named as:

  1. Blastula
  2. Blastocoel
  3. Morula
  4. Gastrula


MCQ: At point of vegetal half of embryo, there is invagination of cell called:

  1. Blastulation
  2. Morulation
  3. Endoderm
  4. Gastrulation


MCQ: Point of 'invagination' is called:

  1. Blastula
  2. Archenteron
  3. Blastopore
  4. Germinal layer


MCQ: Blastocoel' is a;

  1. Solid ball
  2. Fluid filled cavity
  3. Set of four cells
  4. Spicules


MCQ: In echinoderms, cleavages is Holoblastic, produces:

  1. Cells
  2. Dermas
  3. Blastomeres
  4. Morula