Hello aspirant 

If you are a aspirant of neet UG and want to apply for state qouta than only that state will be considered from which you have done your 12th as a domicile .

Hence you will have Karnataka state quota and can apply there for 85% counseling 

All the best

Hey there

Each state have their own rules for domecile but in general you should be born in that state where you want your domecile. So doing 12th is not enough to get domecile of Karnataka as many candidates do there 12th from different states like Kota is a big example and no one gets the domecile unless and until he is born in that state.

Good luck