Hi pal,

Yes patna university offers  B.Sc. Honours in Botany, Chemistry, Geology, Mathematics, Physics, Statistics and Zoology. Apart from the usual B.Sc. Honours courses, it also imparts teaching in various Vocational and Professional courses under self-financing scheme that include B.Sc. Honours in Bio-technology, B.Sc. Honours in Computer Applications  popularly known as the BCA course, B.Sc. Honours in Environmental Science. Though primarily a science teaching institute, Patna Science College has always had a full-fledged language teaching unit comprising Hindi and English Departments right since its inception. Each department also has facilities for conducting research in respective subjects.

Hope this will help you.

Good luck.