You are stepping on really interesting field. Everything around molecular biology-biochemistry-organic chemistry can be used in jobs within pharmaceutics, medicine, food industry and connected research as well as forensic. It gives you the the opportunity to be a part or leading a team in a high-tech lab working on new drugs to cure diseases, searching for molecular reasons for them or working on forensic analysis. May be you´ll be the one who finds the solution to aging. You can work for either government (forensic/bio-tech research) or private pharmaceutics/bio-tech research/food companies. Hope this helps a bit.