If you wish to join the BAMS course then you can definitely do so, provided you need to crack the NEET examination, which is an ALL INDIA Entrance examination for different Medical courses. Also to be eligible for NEET you need to have Physics, Chemistry & Biology as subjects in 10+2 with atleast 50% marks (for UR students) or 45% for SC/ST students.

For more information regarding NEET consider the link below:

https://medicine.careers360.com/exams/neet

For more information regarding BAMS consider the link below:

https://www.careers360.com/courses/bams-bachelor-of-ayurvedic-medicine-and-surgery

I hope this helps. Wish you a great day!