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प्रश्न
Comment on the statement – Respiration is an energy producing process but ATP is being used in some steps of the process.
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उत्तर
The phosphorylation reaction is the glycolysis process in which glucose is converted to glucose – 6 – phosphate which consumes one ATP.
Although the overall ATP produced by the complete oxidation of the substrate is more than the amount of energy spent on some metabolic processes.
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संबंधित प्रश्न
Describe the process of glycolysis with the help of schematic representation.
Distinguish between the following:
Glycolysis and Fermentation
Describe the connecting link between glycolysis and Krebs’ cycle.
The adenosine triphosphate (ATP) gain during glycolysis, connecting
link and Krebs' cycle respectively are ___
(a) 8, 6, 24
(b) 8, 24, 6
(c) 24, 8, 6
(d) 6, 8 24
Name the reactions when a-ketoglutarate is converted to succinyl Co-A in 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 ______.
How many oxygen molecules are utilized in glycolysis?
During glycolysis, cleavage of fructose 1, 6-diphosphate occurs in presence of enzyme ______
How many ATP molecules are generated when one molecule of reduced coenzyme NADH2 is re-oxidized during the respiratory chain?
During glycolysis of aerobic respiration, how many times oxidation of substrate occurs?
During glycolysis, the first molecule to be dehydrogenated is ______.
Which one of the following is the first step of glycolysis?
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.
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?
Formation of acetyl CoA from pyruvic acid takes place by ______.
The process in which glucose is broken down into pyruvic acid is ______.
Assertion A: ATP is used at two steps in glycolysis.
Reason R: First ATP is used in converting glucose into glucose-6-phosphate and second ATP is used in conversion of fructose-6-phosphate into fructose-1-6-diphosphate.
In the light of the above statements, choose the correct answer from the options given below:
