00:01
The question here asks that some friends are trying to make wine in their basement.
00:04
They have added yeast to a sweet grape juice mixture and particularly have allowed the east to grow.
00:10
After several days, they find that sugar level in the grape juice has dropped, but there is no alcoholic mixture.
00:17
The most likely explanation is that there are certain options that are given.
00:21
First is that the mixture need less sugar, high sugar concentration, stimulates cellular respiration.
00:27
Second is the none of the answer is correct.
00:30
First is the this mixture need more oxygen.
00:32
East need oxygen to break down sugar and get enough energy to produce alcohol.
00:37
Fourth is the mixture needs less oxygen.
00:40
East only produce alcohol in the absence of oxygen.
00:43
And the last and the least is the mixture need more sugar.
00:47
East need a lot of energy before they begin to produce alcohol.
00:51
Before this particular question, we have to understand particularly the mechanism of the formation of alcohol.
00:57
Alcohol is usually formed that first the company, what is.
01:00
The company take sugar take in the form of sugar cane and this sugar cane is mixed with the yeast and this yeast is particularly kept for a long period of time for period of time please keep this in mind as far as this particular yeast is concerned this east is usually or we can say that this east is usually work in the aerobic condition aerobic condition mean that condition which require the particularly oxygen we take the example in our daily life as well...