Hi Nilesh sharma,



Yes you are eligible to apply for M.Sc in Biotechnology course after completion of your B.Sc in botany and zoology.



You had chemistry,botany and zoology in B.Sc so there is no issue regarding your educational qualification.



You should have minimum 60% marks in Bachelor degree and the relaxation will be given to sc/st candidates up-to 5%.



There is no specific age limit to do M.Sc in biotechnology.



Most of the M.sc in Biotechnology Institution conduct entrance exams and admission will be given based on the scores of entrance exam.



Hope this helps you.



If you still want to ask anything, comment down below.



All the best!!!