Lecture
This lecture covers major themes in biology, focusing on information flow, structure/function, and energy transformations within interconnecting systems. The instructor explains the role of adenosine triphosphate (ATP) as the main energy carrier in cells, detailing its structure and function. The lecture also delves into different types of cellular work, including mechanical and transport work, and the processes involved in protein synthesis and secretion. Furthermore, the instructor discusses the importance of ATP in cellular processes such as muscle contraction, chromosome movement, and ion transport. The transfer of energy along food chains and the role of ATP in cellular respiration are also explored.