Its worth checking with the Uni as sometimes they give what are essentially the same course but with a couple of different module options, different titles so they might get more applications. Therefore it might be actually 'worth' only one choice, and once accepted you choose which pathway you want to follow. Phone the Uni and double-check.
This happened a few years back with some Art & Design courses that were actually the same course but had been marketed as ' with Ceremics, 'with Textiles' etc etc , making it look as though there were 5 separate courses.