Which of the following is characteristic of a non-competitive enzyme inhibitor?
binds directly to the active site of the enzyme
effects can be fully overcome by increasing substrate concentration
binds to an allosteric site, causing a change in the shape of the active site
has a chemical structure highly similar to the substrate structure
9 exam-style questions on OCR A A Level Biology Enzymes. Each one has a worked solution and a mark scheme showing where the marks go.