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Question
Which one is wrongly matched?
Options
Yeast - Ethanol
Streptomyces - Antibiotic
Coliforms - Vinegar
Methanogens - Gobar gas
MCQ
Solution
Coliforms - Vinegar
Explanation:
Coliforms are frequently seen in both human and animal faeces, which is why they are regarded as a sign of potential sewage contamination. Coliforms in drinking water are a sign of probable pollution and health danger. It has nothing to do with making vinegar.
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