Yes, work experience is way better than another degree. And sure, they have "nice to have" bio experience. But work at a bio-related company for two years, and

Yes, work experience is way better than another degree. And sure, they have "nice to have" bio experience. But work at a bio-related company for two years, and now you have bio experience... and a real sense of what you really need to know. And maybe then you'll go back to school, or maybe you'll realize you don't need to.