Commonly confused

Aspartate vs Asparagine

The tell

Aspartate ends in a carboxylate and carries −1. Asparagine is its amide and is always neutral.

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