Final answer:
Pride in the profession is not a formal attribute of a doctoring profession, unlike a Code of Ethics, External recognition, and Licensure requirements.
Step-by-step explanation:
The attribute that is not an aspect of a doctoring profession is C. Pride in the profession. While pride can be a result of belonging to a profession, it is not considered a formal attribute or requirement. Attributes such as a Code of Ethics, External recognition by society, and Licensure requirements that protect the public and bind practitioners together are formal aspects that define a profession. Pride is more of a personal feeling and is not externally imposed or required for the practice of a profession.