Zoology - Microbes in Human Welfare Question with Solution | TestHub

ZoologyMicrobes in Human WelfareMicrobes in Household and Industrial ProductsEasy2 minPYQ_2020
ZoologyEasysingle choice

The diagram represents ethanol fermentation, Identity the labeling 1, 2 and 3

Options:

Answer:
A
Solution:

During ethanol fermentation, one glucose molecule breaks down into two pyruvic acids the energy released from this exothermic reaction is used to bind the inorganic phosphates to ADP and convert NAD+ to NADH. The pyruvic acids are broken down into acetaldehydes and give off CO2. The two acetaldehydes are then converted to two ethanol by using the H+ ions from NADH, converting NADH back into NAD+.

Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Microbes in Human WelfareSubtopic:Microbes in Household and Industrial Products
⏱ 2mℹ️ Source: PYQ_2020

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