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ZOO 102 Basis of Categorization of Diversity of Animals Objective Question
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Question

In embryonic development, the blastopore is defined as:
Options
A An indentation formed during the early stages of gastrulation.
Correct Answer
B The final stage of organ formation.
C The membrane that surrounds the yolk sac.
D The structure that becomes the spinal cord.
Correct Answer

Option A is the correct answer.

Detailed Explanation

The blastopore is the initial indentation formed during gastrulation. Choice D is incorrect as the notochord or neural tube relates to the spinal cord, not the blastopore directly.

Hint

It's the first opening to form.

Question Info

Course: ZOO 102
Topic: Basis of Categorization of Diversity of Animals
Type: Objective
Difficulty: Not specified
Question 133 of 737
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