Prefabs and asset bundles

Hi
So i read that asset bundles can't contain scripts? but what about scripts that are part of a prefab will they be loaded and function as intended?

 

The script is included in your build (you have to make sure that its not stripped out of your build).

And the prefab in the asset bundle includes a reference id to the script.

 

Ok so what you saying is that it will still work fine long as the script is included in the main build thx