The Applicant should passes a B.Sc. degree of any recognized University and should have offered the following subjects at various examinations as shown below:- (1)He/She must have offered Chemistry as one of the subjects at least at the F.Y.B.Sc. and S.Y.B.Sc. levels of the three-year degree course. (2)He/She must have offered one of the following subjects at least at the F.Y.B.Sc. level of the three-year degree course. (a)Physics, (b) Botany, (c) Zoology, (d) Life Sciences, (e) Microbiology (f) Bio-chemistry. (3) He/She must have offered Mathematics or Mathematics and Statistics at the H.S.C. or equivalent examination.