Dear Amit, if am not wrong, subjects of B.Sc. Instrumentation course include Instrumentation, Electronics Instrumentation, Industrial Instrumentation, Analytical Instrumentation, Biomedical Instrumentation, Microcontrollers and its applications and Statistical Quality Control aim to produce graduates capable of adapting to technological changes.For M.Sc in Biotechnology, the minimum criteria is that you should have a Bachelor's degree in any of Physics, Biological Sciences, BAMS, BHMS, BPT and any other related discipline. You have a Bachelir's degree in Technology and this is a Master's degree in Science. So unfortunately, you cant take up M.Sc in Biotechnology.