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प्रश्न
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.
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उत्तर
Some other energy carriers present in a cell are:
GTP (Guanine Triphosphate)
ADP (Adenosine Diphosphate)
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संबंधित प्रश्न
Describe the process of glycolysis with the help of schematic representation.
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
Following reactions occur during glycolysis. Arrange them in the order of their occurrence in the glycolytic pathway.
- Dihydroxy acetone phosphate → Glyceraldehyde-3-phosphate
- Fructose-6-phosphate → Fructose-1, 6-bisphosphate
- Phosphoenolpyruvate → Pyruvic acid
- 2-Phosphoglycerat → Phosphoenolpyruvate
- Glucose-6-phosphate → Fructose-6- phosphate
- 1,3-bisphosphoglyceric acid → 3- phosphoglyceric acid
Identify 'P' in the following reaction.
\[\ce{C6H12O6 ->[Glycolysis] 'P' + 2NADH + H+ -> 2CH3CHOHCOOH + 2NAD+}\]
Which of the following enzyme converts glucose to glucose-6-phosphate?
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 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?
Phosphorylation of glucose during glycolysis is catalysed by ______.
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?
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?
Write any two energy yielding reactions of glycolysis.
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.
The first three steps of glycolysis are called as ______.
In glycolysis, electrons are removed by ______.
