Which one of the following is used in the manufacture of alcohol

Ethanol is commercially produced through a particular species of

Commercial extraction of penicillin was done by

Into what microbes are gown for production in Industrial field ?

Choose correct sentences.

$(i)$ Dosa and Idli is fermented by yeast.

$(ii)$ Saccharomyces cereviceae is a yeast.

$(iii)$ $LAB$ increase quality of vitamin $B_{12}$.

$(iv)$ Whisky and brandy are fermented beverages which produced without distillation.