A-LevelBiologyEnzymes9700/12 · Oct/Nov 2011 · Q121 Mark
In an enzyme-catalysed reaction, which combination of inhibitor and substrate would result in the highest rate of reaction? [Table 12]
Ainhibitor: competitive
substrate concentration: high
Binhibitor: competitive
substrate concentration: low
Cinhibitor: non-competitive
substrate concentration: high
Dinhibitor: non-competitive
substrate concentration: low
✓ Correct answer
A: inhibitor: competitive substrate concentration: high
Practise more questions on this topic
Oracle Prep sorts past-paper questions by topic, so you can drill Enzymes and see which topics are most likely to come up next.
Sign up free →