Name a high energy phosphate compound capable of substrate level phosphorylation?

Construct the mechanism of a serine-protease with a catalytic triad.

Which of the following describes a purpose for the function of phosphoglucoisomerase? a) allows for phosphorylation for trapping the molecule in the cell b)promotes substrate level phosphorylation and formation of ATP c) allows formation of a primary alcohol necessary for the next step of phosphorylation d)facilitates epimerization, the change in stereochemistry at one chiral carbon

For the electron transport chain, draw the structure of the intermediate metabolite and write the name of the enzyme that catalyzes each step.