error in installing python module

I am trying to install a python module called biopython using pip install biopython and install but getting following error.

 error: Unable to find vcvarsall.bat


You can get a pre-compiled .whl of Biopython here at Christoph Gohlke's Python Extension Packages for Windows repository. The page also contains many other packages, so I recommend looking there first before attempting to install from scratch.

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