Commonly confused

Competitive inhibition vs Noncompetitive inhibition

The tell

Competitive raises Km and leaves Vmax alone, and more substrate overcomes it. Noncompetitive lowers Vmax and leaves Km alone.

Pairs like this are where exam points go missing — the concepts are fine, the labels swap. Retrieval fixes it faster than rereading: the daily quiz mixes confusable pairs into every set.

Today’s daily quiz All confusable pairs