Hello lakshi,

Firstly congratulations on achieving this milestone securing 612 rank in all india for biotechnology. In this rank as per previous year trends you can get into many good colleges iit kharagpur, guhawati,roorkee, Indore,kanpur and nits like allahabad,Surat, jaipur, surathkal,rourkela.

Although various factors are considered while deciding the cut offs like number of candidates appearing in the examination, number of vacant seats in college, previous years cut offs and difficulty level of the paper .

For more information you can check out the link given below-