Which bacteria is responsible for ripening Emmenthal cheese?
(a) Lactobacillus helveticus and Lb. bulgaricus
(b) L.acidophilus
(c) Bifidobacteria
(d) Streptococcus diacetylactis
This question was posed to me in an online interview.
This interesting question is from Bacteria topic in section Micro-organisms in Milk of Dairy Engineering