Question #ec413

1 Answer
Oct 12, 2017

The structure is different

Explanation:

Glycine looks like this

![https://en.wikipedia.org/wiki/Glycine](useruploads.socratic.orguseruploads.socratic.org)

Tryptophan looks like this

![https://nl.wikipedia.org/wiki/Tryptofaan](useruploads.socratic.orguseruploads.socratic.org)