Which Morphogen Is Primarily Responsible for Setting the Anterior-Posterior Axis

question 9

Multiple Choice

Which morphogen is primarily responsible for setting the anterior-posterior axis in the developing limb?

• A) Tbx4
• B) Hedgehog
• C) Sonic hedgehog
• D) Wnt7
• E) GLI3

---

Definitions:

Readiness

The state of being fully prepared for something, whether mentally, physically, emotionally, or logistically.

Followers

Individuals who look to a leader for guidance, direction, and inspiration in various contexts.

Behavioral Model

A framework for understanding and predicting individual behavior through analysis of observable actions and external stimuli.

Initiating Structure

A leadership behavior characterized by clearly defining roles, setting tasks, and establishing channels of communication for achieving objectives.