Question

Which of the following are Gram negative selective media? Options: 1. Mac Conkeys Agar 2. Crystal Violet Tetrazolium Agar 3. Violet Red Bile Agar 4. Triple Sugar Iron Aga

A All the options (1, 2, 3 & 4) are correct
B Options 1 & 2 are correct
C Options 1, 2 & 3 are correct
D All the options (1, 2, 3 & 4) are incorrect
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