Hello there,

Hope you are doing well. See ,you need to have biology as one of your main subjects in 11th and 12th standards to be eligible for admissions into medical colleges be it here or abroad and you also need to have  appeared for the board exams of the subject and have a marksheet and passing certificate displaying your marks in that  .

Also ,you should keep in mind that you need to have passed in the individual subjects for ex: in CBSE,the candidate needs to have atleast 50% marks in the individual subjects.

Hope my answer helped.