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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.
Give the schematic representation of glycolysis?
Describe the connecting link between glycolysis and Krebs’ cycle.
______ is used for conversion of 3-PGA to 2-PGA in glycolysis.
Identify 'P' in the following reaction.
\[\ce{C6H12O6 ->[Glycolysis] 'P' + 2NADH + H+ -> 2CH3CHOHCOOH + 2NAD+}\]
How many oxygen molecules are utilized in glycolysis?
Which of the following is the first step of glycolysis?
Which of the following enzyme converts glucose to glucose-6-phosphate?
During glycolysis of one molecule of glucose, how many ADP molecules are phosphorylated?
How many molecules of pyruvic acid are formed in glycolysis?
Phosphorylation of glucose during glycolysis is catalysed by ______.
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.
ATP produced during glycolysis is a result of substrate level phosphorylation. Explain.
Formation of acetyl CoA from pyruvic acid takes place by ______.
The process in which glucose is broken down into pyruvic acid is ______.
