Dear Bhumi ,

Yes , you can pursue M.sc in Biochemistry after graduating B.sc with chemistry , well some colleges take entrance exams also to get admission with this course ( like BHU PET ) . You should score min 50% in your graduation level .

To find colleges which offers M.sc  biochemistry ,please refer to this link.

https://university.careers360.com/colleges/list-of-msc-in-bio-chemistry-degree-colleges-in-india

To know more about this course , refer to this link ;

https://www.careers360.com/courses/msc-in-biochemistry

Hope this helps !!

Best wishes !