Hi,

Well among the two, JSS medical college will be a better option for medical genetics as compared to SRM. Although SRM is a university but JSS has a lot better faculty members and also good lab facilities and focused coursework for the subject. The teaching methods are also very apt for the subject. Going with JSS would result in better performance in your bachelor program cause it has lot to offer. Also SRM is not a bad choice either but the faculty of JSS is better.

I hope this helps.

All the best