# Chem

posted by
**Lauren**
.

How many sigma bonds are there in trypophan?

I know the answer is 28 but I don't know how to get that answer. Can someone please explain?? Thanks!

posted by
**Lauren**
.

How many sigma bonds are there in trypophan?

I know the answer is 28 but I don't know how to get that answer. Can someone please explain?? Thanks!