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प्रश्न
Distinguish between the following:
Glycolysis and Fermentation
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उत्तर
| Glycolysis | Fermentation | |
| 1. | Glycolysis occurs during aerobic and anaerobic respiration. | Fermentation is a type of anaerobic respiration. |
| 2. | Pyruvic acid is produced as its end product. | Ethanol or lactic acid, is produced as its end product. |
| 3. | It forms 2 APT molecules per gulcose molecule. | It does not produce ATP. |
| 4. | It is the initial stage of respiration that happens without the need for oxygen and is present in both aerobic and anaerobic respiration types. | It's called anaerobic respiration, or respiration without oxygen. |
| 5. | For every glucose molecule, it generates two molecules of NADH. | Usually, it makes use of the NADH generated during glycolysis. |
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संबंधित प्रश्न
Pyruvate undergoes oxidative decarboxylation to produce _____________.
(a) 2-PGA
(b) α-Ketoglutarate
(c) Succinyl-Co-A
(d) Acetyl-Co-A
Differentiate between Glycolysis and Krebs’ cycle.
Describe the connecting link between glycolysis and Krebs’ cycle.
______ is used for conversion of 3-PGA to 2-PGA in glycolysis.
In glycolysis, Fructose 1,6-bisphosphate formed from fructose-6-phosphate is cleaved into ______.
Which of the following enzyme converts glucose to glucose-6-phosphate?
During glycolysis of aerobic respiration, how many times oxidation of substrate occurs?
Which process does the following equation represent?
\[\ce{C6H12O6 + 2NAD + 2ADP + 2Pi → CH3 - CO - COOH + 2 NADH2 + 2 ATP}\]
How many molecules of pyruvic acid are formed in glycolysis?
EMP pathway is ______.
Energy is released during the oxidation of compounds in respiration. How is this energy stored and released as and when it is needed?
The energy yield in terms of ATP is higher in aerobic respiration than anaerobic respiration. Why anaerobic respiration occurs even in organisms that live in aerobic condition like human beings and angiosperms?
Comment on the statement – Respiration is an energy producing process but ATP is being used in some steps of the process.
The figure given below shows the steps in glycolysis. Fill in the missing steps A, B, C, D and also indicate whether ATP is being used up or released at step E?
We commonly call ATP as the energy currency of the cell. Can you think of some other energy carriers present in a cell? Name any two.
Write any two energy yielding reactions of glycolysis.
In the following flow chart, replace the symbols a,b,c and d with appropriate terms. Briefly explain the process and give any two application of it.
