Which statement about the neural tube is true?
A) It gives rise to the forebrain,midbrain,and hindbrain.
B) It gives rise to the epidermis.
C) It is formed from the notochord.
D) It develops from endoderm.
E) It forms at the beginning of gastrulation.

Question

Quizplus · Accepted Answer

The neural tube is formed during neurulation, which occurs after gastrulation. It gives rise to the forebrain, midbrain, and hindbrain, which later develop into the central nervous system. Therefore, option A is the correct statement. Option B is incorrect because the epidermis develops from the ectoderm. Option C is incorrect because the notochord forms before the neural tube and provides signals to induce its formation. Option D is incorrect because the endoderm gives rise to the internal organs.

Which Statement About the Neural Tube Is True