Candidates must have completed a B.Sc. degree with one of these subjects Botany, Biology, Biotechnology, Life Science, Zoology, Microbiology, or Physiology as a major subject with Mathematics, Chemistry, or Physics as a compulsory secondary subject for admission in IIT jam entrance test. Hence you are eligible but You need to prepare well for entrance because there is a lot of biotechnology syllabus you have to cover before going in the examination hall.