Hi aspirants

In India it is not possible . In aboard it is Possible

To do MD in biochemistry, you must have to complete MBBS first, as the basic eligibility criteria says that for doing MD or MS, you need to complete MBBS from an recognized institute. So after completing BSc Microbiology, you cannot do MD

You can't do MD biochemistry without doing MBBS. To pursue an MD degree you needs to have MBBS as an initial qualification. But in aboard it is possible

In US, you can definitely do MD/PhD , that's a combine degree in biochemistry after completing M.Sc.

Hope this Helps

Good Luck!