Which of the following organic acids was produced by fermentation
Oxalic acid
Lactic acid
Citric acid
Propionic acid
Saccharomycescerevisiae is used for commercial production of
Mention the contribution of microbes in making of antibiotics.
Which one of the following is a wrong matching of a microbe and its industrial product, while the remaining three are correct?
Arrange the following in the decreasing order (most important first) of their importance, for the welfare of human society. Give reasons for your answer.
Biogas, Citric acid, Penicillin and Curd
Who first realized the use of yeast in fermentation