SSC MTS EXAM

SSC

BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following performs lactic acid fermentation?
A
plants
B
bacteria
C
yeast
D
all of the above
Explanation: 

Detailed explanation-1: -Lactic acid bacteria are the main bacteria used to produce lactic acid and among these, Lactobacillus spp. have been showing interesting fermentation capacities. The use of Bacillus spp. revealed good possibilities to reduce the fermentative costs.

Detailed explanation-2: -Lactic acid fermentation is the type of anaerobic respiration carried out by yogurt bacteria (Lactobacillus and others) and by your own muscle cells when you work them hard and fast.

Detailed explanation-3: -Kimchi, sauerkraut, pickles, sourdough bread and yogurt are all fermented foods created using the method called lactic acid fermentation. In the old days it was for preservation purposes, today we mostly do it for the taste and texture.

Detailed explanation-4: -Pickles. Fermented fish. Kimchi. Sauerkraut. Sour beer. Yogurt. In vegetables. Physiological. More items

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