I got 404 in bc can I got government mbbs seat in Tamil Nadu?

Hey
With 404 marks and belonging to bc category I think you might get govt medical college through state quota. As per previous year cut off You can get into colleges like PSG institute of medical sciences, thanjavur medical college, Tirunelveli medical College, govt Mohan kumarmangalam medical college, etc.
Here is a link which has all the colleges of tamil nadu with their previous year cut off i hope this might help you

https://medicine.careers360.com/articles/neet-cutoff-tamil-nadu
We are predicting this on the basis of previous year cut off trends. We. Are not sure about this year cut off as it changes every year depending on no.of candidates, no.of seats and difficulty of exam. So hope for better result this time.