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प्रश्न
What is phosphorylation?
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उत्तर
It involves trapping the heat energy in the form of high energy bond of ATP molecule. ATP is used to carry out vital life processes and so is called as energy currency of the cell.
\[\ce{{ADP} + {iP} + 7.3 {Kcal} -> {ATP}}\]
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संबंधित प्रश्न
The size of the chest cavity increases during inhalation.
Explain the mechanism of breathing.
Explain why you are not able to breathe normally when you are in closed and crowded places?
During inspiration, the diaphragm ______.
Make the correct pairs.
| Column – I | Column – II |
| (P) IC | i. maximum volume of air breathe in after forced. |
| (Q) EC | ii. Volume of air present after expiration in lungs. |
| (R) VC | iii. Volume of air inhaled after expiration. |
| (S) FRC | iv. Volume of air present after expiration in lungs. |
______ is formed when carbon monoxide combines with haemoglobin.
Observe the figures given in figure (A) and (B) and answer the following.
- Which of the figures A or B indicates the process of inhalation and which the process of exhalation?
- In the figure label the arrows and indicate the direction of
- movement of air
- movement of diaphragm
- movement of ribs
In alveolar air, the partial pressure of CO2 is ______.
What is oxygen dissociation curve?
Percentage of carbon dioxide transported by bicarbonate ions, RBCs and plasma respectively is ______.
