Sorry to say but these marks are not sufficient to get a seat in a government medical college. Biology is one of the prime scoring subjects and also the strongest among aspirants who choose the medicine Line. So it’s a hard competition out there in Biology. Out of 360 one must score at least 270+ to have an edge. Bio is the subject that secures you a seat the other increases your chances for bettter college.

The tips you can follow are

1. Read NCERT thoroughly. I can pretty assure you that 90% of questions in NEET and AIIMS will come from NCERT Directly. Read all examples, diagrams, flowcharts.

2. Practice MCQs. The more you practice the better you be from different books.

3. Subscribe to test series and mock tests.

I believe you surely have the potential to do lots better. Best of luck !