Which Is the Typical Chronological Order in Which Structures Appear

question 207

Multiple Choice

Which is the typical chronological order in which structures appear during neurulation in the anterior region of an amphibian embryo?

• A) Neural folds, neural plate, deep neural groove, neural tube
• B) Neural plate, neural folds, deep neural groove, neural tube
• C) Deep neural groove, neural folds, neural tube, neural plate
• D) Neural folds, deep neural groove, neural tube, neural plate
• E) Deep neural groove, neural folds, neural plate, neural tube

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