00:01
Okay, so here we want to name, like, name an example amino acid for each of these possible functional groups on its side chain.
00:09
So the first one is thyle, which is sh.
00:13
So if we think about the amino acids that might have an sh group on them, cystine is one.
00:23
For b, amytozol, yeah, amytozol is the next group.
00:32
And so what an amytozol looks like is it's two nitrogen's inside.
00:37
A five -membered ring like this.
00:58
It's a very badly drawn ring, but it would look something like this.
01:02
So if we think about what amino acid has a five -membered ring with a nitrogen or two nitrogen's in it.
01:11
Histidine would be one.
01:16
The next one is an alcohol group, which is oh...