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प्रश्न
Phosphorylation of glucose during glycolysis is catalysed by ______.
पर्याय
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
Give the schematic representation of glycolysis?
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.
How many oxygen molecules are utilized in glycolysis?
Which of the following enzyme converts glucose to glucose-6-phosphate?
How many ATP molecules are generated when one molecule of reduced coenzyme NADH2 is re-oxidized during the respiratory chain?
During glycolysis of one molecule of glucose, how many ADP molecules are phosphorylated?
During glycolysis of aerobic respiration, how many times oxidation of substrate occurs?
Which one of the following is the first step of glycolysis?
Energy is released during the oxidation of compounds in respiration. How is this energy stored and released as and when it is needed?
Pyruvic acid is the end product of glycolysis. What are the three metabolic products of pyruvic acid produced under aerobic and anaerobic conditions? Write their name in the space provided in the diagram.
ATP produced during glycolysis is a result of substrate level phosphorylation. Explain.
Give an account of Glycolysis. Where does it occur? What is the end product? Trace the fate of these products in both aerobic and anaerobic respiration.
Formation of acetyl CoA from pyruvic acid takes place by ______.
Identify the INCORRECT statement regarding glycolysis.
The process in which glucose is broken down into pyruvic acid is ______.
