Assess undergraduate students' understanding of enzyme catalysis and regulation: interpret Michaelis–Menten parameters (Vmax, Km), distinguish inhibition types and predict their effects on kinetic and Lineweaver–Burk plots, explain allosteric control including cooperativity and sigmoidal kinetics (MWC/KNF principles), and describe mechanisms and consequences of covalent modifications (e.g., phosphorylation, zymogen activation). Tasks include quantitative calculations, plot interpretation, and short explanations of regulatory mechanisms in biological contexts.