In many respects, the steroids also seem to fall within this class. This enormous generalization induced from structure determination studies led to the hypothesis that all of these molecules are made in the cell by a single route â that they are products of a common biogenetic pathway. In recent years, great progress has been made in mapping this pathway.
Captain definition, a person who is at the head of or in authority over others; chief; leader. See more.
An example of steer is the animal from which a steak is taken. Steer means to control the course of action and momentum of someone or something. 1  An example of steer is when you use a wheel to direct where a car or boat will go.  An example of steer is when you guide someone to go in a certain direction.