Questions and Answers
What is the phase of embryonic development during which the single-layered blastula is reorganized into a tri-laminar structure known as the gastrula?
Gastrulation
What is referred to as the pole of the egg with the highest concentration of yolk?
Vegetal pole
What type of cleavage can occur depending on the amount of yolk in the egg?
Holoblastic cleavage
What is the phase of embryonic development that involves the formation of the internal organs of the organism?
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What are the three germ layers formed during gastrulation and what are they called?
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What is the process of forming the neural tube called?
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What are the two types of cleavage that can occur depending on the amount of yolk in the egg?
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Define organogenesis.
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What is the pole of the egg with the highest concentration of yolk referred to as?
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