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प्रश्न
Phosphorylation of glucose during glycolysis is catalysed by ______.
विकल्प
Phosphoglucomutase
Phosphoglucoisomerase
Hexokinase
Phosphorylase
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उत्तर
Phosphorylation of glucose during glycolysis is catalysed by hexokinase.
Explanation:
Glucose is phosphorylated by hexokinase, and glucose-6-phosphate is produced.
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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
Describe the process of glycolysis with the help of schematic representation.
Differentiate between Glycolysis and Krebs’ cycle.
Describe the connecting link between glycolysis and Krebs’ cycle.
In glycolysis, phosphorylation reaction leads to conversion of glucose to glucose-6-phosphate. Identify the number of carbon atoms that are added to glucose to make it glucose-6-phosphate.
In glycolysis, Fructose 1,6-bisphosphate formed from fructose-6-phosphate is cleaved into ______.
Identify 'P' in the following reaction.
\[\ce{C6H12O6 ->[Glycolysis] 'P' + 2NADH + H+ -> 2CH3CHOHCOOH + 2NAD+}\]
During glycolysis, cleavage of fructose 1, 6-diphosphate occurs in presence of enzyme ______
During glycolysis of aerobic respiration, how many times oxidation of substrate occurs?
During glycolysis, the first molecule to be dehydrogenated is ______.
Which process does the following equation represent?
\[\ce{C6H12O6 + 2NAD + 2ADP + 2Pi → CH3 - CO - COOH + 2 NADH2 + 2 ATP}\]
EMP pathway is ______.
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.
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.
Formation of acetyl CoA from pyruvic acid takes place by ______.
Identify the INCORRECT statement regarding glycolysis.
