Transplanting the isthmus to the neural tube at the level of the second branchial arch results in what effect?

Question

Answer

Inhibition of Fgf8 expression in the isthmus and abnormal development of the midbrain

Answer

Inhibited growth of the upper and lower jaws due to abnormal proliferation

Answer

Abnormal migration of the neural crest from the neural tube into the first branchial arch

Answer

Inhibition of  Hoxa2  expression and homeotic transformation of the second branchial arch

Crowdly