For a protein with a binding association constant of 2.3*106 M-1 for a ligand, at what concentration of ligand will it be 50% bound

Enzymes are proteins that speed up reactions by providing an additional energy source supplying additional molecules for the reaction removing inhibitors that slow down reactions lowering the amount of energy required

Patient has just received an organ transplant which treatment would be most effective in preventing the patient’s body from

About how much of the cell mass is watet