List the most common microorganisms which are termed lactic acid bacteria (LAB). Write their three functions.

List the most common microorganisms which are termed lactic acid bacte

1.	List the most common microorganisms which are termed lactic acid bacteria (LAB). Write their three functions.
Answer» Lactobacilllus bulgaricus and Streptococcus thermophillus. Functions: (i) These convert milk into curd (ii) Besides the conversion of milk into lactic acid, the LAB also improve its nutritional quality by increasing vitamin `B_(12)`. (iii) LAB are present in our stomach where they check disease causing microbes.

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List the most common microorganisms which are termed lactic acid bacteria (LAB). Write their three functions.

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