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.
1 The captain generally provides a rallying point for the team: if morale is low, it is the captain who will be looked upon to boost their team's spirits.  In the absence of the captain, these roles are performed by the vice-captain(assistant captain).