Which of the following statements about endoderm differentiation is NOT true? Se

Question

Which of the following statements about endoderm differentiation is NOT true? Select one:

a. In most cases, organ formation involves the interaction between the endodermal epithelium and adjacent mesodermally-derived mesechyme.

b. The lungs bud from the trachea.

c. The pancreas forms as a single bud from the digestive tube.

d. The basic digestive tube (endoderm tube) is formed at the end of gastrulation.

e. High concentrations of Wnt and FGF pattern the posterior end of the endodermal epithelium.

Explanation / Answer

Answer:

b. The lungs bud from the trachea.

During its separation from the foregut, the lung bud forms the trachea and two bronchial buds

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