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प्रश्न
A food stall owner was preparing dough for making bhaturas. He added a pinch of yeast and sugar to the dough and left it in a warm place. After few hours, the dough had risen. There was a sour smell too.
Why did the dough smell sour?
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उत्तर
Production of alcohol during anaerobic respiration by yeast results in a sour smell.
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संबंधित प्रश्न
Name the most common respiratory substrate.
Differentiate between Respiration and Combustion.
One same common function is performed by?
Name the following:
Oxidative breakdown of carbohydrates to release energy.
Why is it usually difficult to demonstrate respiration in green plants?
Fill in the blank :
Glycolysis occurs in the _______of the cells.
Complete the following statement by choosing the correct alternative out of those given below.
Every living cell of the plant
Which gas present in the air is essential for aerobic respiration?
A food stall owner was preparing dough for making bhaturas. He added a pinch of yeast and sugar to the dough and left it in a warm place. After few hours, the dough had risen. There was a sour smell too.
Why was sugar added to the dough?
A food stall owner was preparing dough for making bhaturas. He added a pinch of yeast and sugar to the dough and left it in a warm place. After few hours, the dough had risen. There was a sour smell too.
What would have happened if the dough was kept in the refrigerator, soon after it was prepared?
