Question

Mom was preparing dough for making batura's. She added a pinch of yeast and suger and left it in a warm place. After a few hours the dough had risen. There was a sour smell too
a. why did the dough rise
b. why did the dough smell sour
c. why was suger added to the dough

Answer 1

First answer is,
after a few words Dadu hydrogen because mother added Pinch of yeast and sugar and left it in warm place so the dough rise..

Second answer is,
the dog smells because mother added A Pinch of yeast and sugar mix with it, so the dough smell sour...


Third answer is,
you added sugar with is because you have to rise the dough......




may this help you

Answer 2

here yeast undergoes fermentation  which produces lactic acid and co2.........due co2 dough rises and due to lactic acid it smells sour .............sugar is added here in order to provide nutritive medium