Courses after 12th Science with PCB:

MBBS.

BAMS (Ayurvedic)

BHMS (Homoeopathy)

BUMS (Unani)

BDS.

Bachelor of Veterinary Science & Animal Husbandry (B.VSc AH)

Bachelor of Naturopathy & Yogic Science (BNYS)

Bachelor of Physiotherapy.

Other than these, you can pursue BSc in Zoology, Botany, Microbiology, Life Sciences, Chemistry, Biotechnology, Physics etc.