I am domacile of Maharashtra .I have very low chance of getting in mbbs college and high chance of getting in bams college . can I apply for both bams and mbbs as choice filling of only mbbs and bds is started , as I can do registration only once ?

Yes. Because NEET is the entrance examination for admission to MBBS,BDS, Ayush and Veterinary courses, you can apply for all these courses. Now NEET is also accepted for Nursing, Physiotherapy and Occupation therapy in Maharashtra. As you haven't mentioned your NEET score and other details, we cannot analyse your options. But please go through this for previous year's selection list for BAMS in Maharashtra. http://view.mahacet.org/mahacet/admin/news_document/SelectionList%20R4-AHU.pdf

Meanwhile the process of Counselling has been detailed for you. The counselling of Maharashtra NEET will be conducted by the Commissioner of State Entrance Exams. Maharashtra State counselling is conducted in two rounds. Seats left vacant or unfilled after the completion of the second round are filled in the mop-up round of Maharashtra NEET counselling. So let's say you get a seat in Round 1, you have 4 options. You can check them at our page: https://medicine.careers360.com/articles/maharashtra-mbbs-counselling . But to give you a glimpse,

Option 1: You are happy with the seat allotted and you do not want to participate in further rounds.

Option 2: Satisfied with the seat allotted but wants to appear in subsequent rounds of Counselling. In such cases, you have to report to the College and pay the fees. But if you are allotted a better College, the seat allotted in the Round 1 will be automatically cancelled.

Option 3: Not satisfied with the Seat allotted and want to reappear for Counselling. For this, you need to rearrange your options during Choice filling.

Option 4: Not satisfied with the seat allotted and do not want to participate in further rounds of Counselling. In this case, the seat allotted will be cancelled.