Beer and butter milk are products of fermentation by |
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a) |
Rhizopus stolonifer |
b) |
Caedobacter taeniospiralis |
c) |
Bacillus subtilis |
d) |
Saccharomyces cerevisiae |
Beer and butter milk are products of fermentation by |
|||
a) |
Rhizopus stolonifer |
b) |
Caedobacter taeniospiralis |
c) |
Bacillus subtilis |
d) |
Saccharomyces cerevisiae |
(d) Saccharomyces cerevisiae is a species of budding yeast. It is commonly known as ‘baker’s yeast’ or ‘brewer’s yeast’. The yeast ferments sugars present in the flour or added to the dough, giving off carbon dioxide () and alcohol (ethanol). The carbon dioxide is trapped as tiny bubbles in the dough, which rises. |