Hi,
Biomedical science & Microbiology both are promising courses & has good scopes in the market so it's totally up to you want you want to take. The cut off in DU is pretty high as you know, but with 95% in 12th boards, there's a chance that you can get seat in either of the courses easily. Choose the course you are really interested in & go forward with it.
Hope this helps.
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