What is true in the molecular phylogeny (B)that is not true in the traditional phylogeny (A)?

Question

Quizplus · Accepted Answer

In the traditional phylogeny, Deuterostomia was considered a monophyletic clade that included all its subphyla. However, in the molecular phylogeny, to maintain Deuterostomia as a monophyletic clade, some phyla (like Chaetognatha and Hemichordata) had to be removed from it. This means that Deuterostomia is not paraphyletic in the molecular phylogeny, which is different from the traditional phylogeny. The other choices are not true in the molecular phylogeny either.

What Is True in the Molecular Phylogeny (B)that Is Not