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The combination of sulfamethoxazole and trimethoprim is a great example of synergistic action. What enzyme does...

The combination of sulfamethoxazole and trimethoprim is a great example of synergistic action. What enzyme does trimethoprim inhibit to enhance the inhibition of folic acid synthesis? explain

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Trimethoprim inhibits DIHYDROFOLATE REDUCTASE which change dihydro follic acid to tetrahydro folic acid.

Tetrahydro folic acid is essential for nucleotide synthesis in bacterial cell.

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