$A$ – Scientist Alexander Fleming was discoveredantibiotic.

$R$ – Methanogens are used for fermentingmalted cereals and fruit juices to produceethanol.

Find the odd one w.r.t. distilled alcoholic beverages

Production of beverages at industrial scale requires growing microbes in very large containers known as

Penicillin is the first antibiotic. It was discovered by

The chemicals which are “pro-life” with reference to human beings