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Questions and Answers
______________ is a metabolic process that produces chemical changes in organic substrates through the action of enzymes.
______________ is a metabolic process that produces chemical changes in organic substrates through the action of enzymes.
Fermentation
In biochemistry, fermentation is narrowly defined as the extraction of energy from ______________ in the absence of oxygen.
In biochemistry, fermentation is narrowly defined as the extraction of energy from ______________ in the absence of oxygen.
carbohydrates
Fermentation is one of the chemical processes which involves the breakdown of substance by ______________, bacteria or yeast.
Fermentation is one of the chemical processes which involves the breakdown of substance by ______________, bacteria or yeast.
microorganisms
The yeast microbes widely react differently in varying ______________.
The yeast microbes widely react differently in varying ______________.
The foaming mainly results from yeast eating up the ______________.
The foaming mainly results from yeast eating up the ______________.
Fermentation is one of the chemical processes which involves the breakdown of substance by ______________, bacteria or yeast.
Fermentation is one of the chemical processes which involves the breakdown of substance by ______________, bacteria or yeast.
______________ is a metabolic process that produces chemical changes in organic substrates through the action of enzymes.
______________ is a metabolic process that produces chemical changes in organic substrates through the action of enzymes.
The foaming mainly results from yeast eating up the ______________.
The foaming mainly results from yeast eating up the ______________.
The yeast microbes widely react differently in varying ______________.
The yeast microbes widely react differently in varying ______________.
In biochemistry, fermentation is narrowly defined as the extraction of energy from ______________ in the absence of oxygen.
In biochemistry, fermentation is narrowly defined as the extraction of energy from ______________ in the absence of oxygen.
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Study Notes
Fermentation Overview
- Fermentation is a metabolic process that leads to chemical changes in organic compounds via enzyme action.
- This process is crucial for the extraction of energy from organic substrates without the presence of oxygen.
Organisms Involved
- Fermentation is facilitated by microorganisms such as yeast and bacteria, which play a significant role in the breakdown of substances.
- Yeast microbes have varying reactions depending on different environmental conditions.
Key Characteristics
- The foaming observed during fermentation is primarily due to yeast consuming sugars, leading to the production of gases.
- Enzymatic action is vital for fermentation, as it catalyzes the necessary biochemical reactions that transform substrates.
Energy Production
- Fermentation allows organisms to derive energy in anaerobic settings, contrasting with aerobic respiration that requires oxygen.
- This energy extraction is fundamental for survival in environments lacking oxygen.
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