Which of the Following Statements Is False

Which of the following statements is false?

A) Homologous genes encoding similar transcription factors are expressed in similar patterns along the anterior-posterior axes of both mammals and insects.
B) The full-sized wing in Drosophila is normally produced on just the third thoracic segment.
C) Deletions of the Ubx gene in Drosophila convert the third thoracic segment into the second thoracic segment.
D) Ubx is a Hox gene.
E) All of the above are true; none is false.