Which Statement About Early Development in Vertebrates Is True

question 47

Multiple Choice

Which statement about early development in vertebrates is true?

• A) Failure of the neural folds to fuse in the anterior region of the developing neural tube results in anencephaly.
• B) Gastrulation follows organogenesis.
• C) The notochord is formed from neural ectoderm and provides structural support to the developing embryo.
• D) Neural crest cells form the neural tube.
• E) Failure of the neural folds to fuse in the posterior region of the developing neural tube is often linked to a deficiency in vitamin D.

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Reverse Direction

Moving in the opposite direction to the usual or expected way.

Direction of Rotation

This refers to the clockwise or counterclockwise rotation of a motor or mechanical system, which can typically be reversed in electric motors by altering the wiring configuration.

Machine Part

A machine part is a component or piece that has been specifically designed and manufactured to perform a particular function within a complex assembly in machinery.