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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
Differentiate between Glycolysis and Krebs’ cycle.
Name the reactions when a-ketoglutarate is converted to succinyl Co-A in Krebs' cycle
______ is used for conversion of 3-PGA to 2-PGA in glycolysis.
Which of the following occurs during preparatory phase of 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?
Which process does the following equation represent?
\[\ce{C6H12O6 + 2NAD + 2ADP + 2Pi → CH3 - CO - COOH + 2 NADH2 + 2 ATP}\]
Which of the following will release more energy on oxidation? Arrange them in ascending order.
- 1 gm of fat
- 1 gm of protein
- 1 gm of glucose
- 0.5 g of protein + 0.5g glucose
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 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?
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?
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.
Formation of acetyl CoA from pyruvic acid takes place by ______.
