The energy stored in food is stored within which biomolecules? O DNA & RNA
O Water and oxygen
O Minerals and vitamins
O Proteins, fats and carbohydrates

Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?

Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?