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.
In ice hockey, the captain is the player designated by his team as the only person authorized to speak with the game officials regarding rule interpretations when he is on the ice.n ice hockey, the captain is the player designated by his team as the only person authorized to speak with the game officials regarding rule interpretations when he is on the ice.