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Yeast itself causes fermentation, when added to a suitable mix, such as oats (beer), fruit (wines) or a flour mix (dough). This requires the addition of some moisture, warmth and perhaps a bit of sugar.
What happens is that yeast will grow (multiply) and this process releases various gasses and chemicals. This is what causes fruit to become alcoholic, and causes dough to rise so you can bake bread.
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What must exist for fermentation to occur?
yeast and sugar.
Which type of fermention occur in yeast?
Alcoholic Fermentation.
What is alcoholic fermentation and where does it occur?
Yeast turns sugar into alcohol and carbon dioxide to produce energy (anaerobic respiration), it occurs just about wherever there is yeast and sugar.
What is the purpose of yeast in fermentation?
yeast provides the enzyme zymase which catalyses the fermentation process.
What do yeast make during fermentation?
Yeast fermentation is a digestive process that it used to perform growth and reproduction. Fermentation is a form of metabolism by yeast.
What is it called when yeast respire anaerobically?
fermentation
What type of fermentation is carried out by yeast?
Alcoholic fermentation
What is needed to start fermentation?
Conditions of brewery must be sanitary. Bugs and/or bacteria can ruin the batch. The tempurature is important. Cold air is best for fermentation. if you have sanitary conditions, the right tempurature, yeast and sugar wort fermentation should happen.
What type of organisms use alcoholic fermentation?
Yeast
What does yeast form during fermentation?
Yeast is a fungus. It forms carbon dioxide and alcohol during fermentation.
What is produced by yeast during fermentation?
Carbon Dioxide (C2O) and Alcohol are produced by yeast during fermentation.
Why do we use sugar in yeast?
the sugar has power over fermentation. fermentation can not continue without sugar or yeast
