i hope to get all 3 answered its biochemistry hw

Look at this graph again. What type of inhibitor is being represented in lines A and B ? a. Competitive b. Uncompetitive c. Non-competitive A scientist has discovered two new enzymes. She wants to know which one of them produces the most product per mole, per second. What kinetic value does she need? a. The Vmax b. The Kcat c. The Km If a molecule is structurally similar to a substrate and has the ability to bind to an enzyme's active site, that molecule can act as a a. non competitive inhibitor b. uncommunicative inhibitor c. competitive inhibitor