hi,

as per your criteria you fall in for code 5, as you are in b.sc first year of studies. as per the code 5 criteria, the candidate who are in first year of study of a 3 years degree course of a recognized University with Physics, Chemistry and Biology/Biotechnology including practical tests in these subjects , also the candidate need to pass the 10+2 exam from a recognized board with pcb as a core subject.