Warpaint

Hello. First post here. I'll be a chemistry graduate with a minor in biology this fall and I'm undecided on which masters to choose: neuroscience or genetics. I have some basic ideas about what sort of research I want to do (namely, mechanisms of disease in the CNS and stem cells), but I'm worried about picking the neuroscience masters because the teachers will be mostly doctors and maybe they won't care much about the quality of teaching since they'll have 100 things on their minds. Any advice?