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10.Biotechnology and its Application
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Micro-organism used in the production of yoghurt is
A
Salmonella sp.
B
Lactobacillus bulgaricus
C
Streptococcus thermophillus
D
Both $ (b)$ and $(c)$
Solution
(d) Yoghurt is a form of sour milk. It is a special diet, which is prepared by fermentation of concentrated milk first with Lactobacillus bulgaricus and Streptococcus thermophilus at $40-46$$°C$ for $4$ hrs.
Standard 12
Biology
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