Advertisements
Advertisements
Question
Write short notes on:
Economic importance of yeast
Advertisements
Solution
Economic importance of yeast -
(i) Brewery - The brewing industry depends on the fermentation activity of yeasts. Yeast fermentation produces different types of beverages like wine, beer, alcohol, toddy, etc.
(ii) Baking - In bakeries during bread-making, when yeast is added to the flour its fermentation results in the production of carbon dioxide which produces soft bread.
(iii) Vitamins - Yeast is an important source of vitamin B-complex.
(iv) Food - Yeast is also used in the preparation of idli and dosa from a mixture of powdered rice and dal.
APPEARS IN
RELATED QUESTIONS
Bacteria are referred to as prokaryotes because
Yeast is used in the production of
Why is it generally advised that every living room in the house should get direct sunlight at least for a short time?
If you leave a piece of moist bread covered under a small bell jar at a warm place, mould grows on it in a few days. Answer the following with reference to this observation:
What would happen if the bread was not covered by the bell-jar?
If you leave a piece of moist bread covered under a small bell jar at a warm place, mould grows on it in a few days. Answer the following with reference to this observation:
What appears first on the bread-the mycelia or the spores?
Write in proper sequence the five major steps in the cultivation of the common edible mushrooms.
Comment on the following:
Denitrifying bacteria are a blessing as well as a curse to farmers.
Give the name of the
mould which is known as Red-ring mould.
How are fungi important as food?
Are fungi useful in medical sciences? How?
