Answer:
a: Calculate the energy required to transport 3 Na+ outside the cell, and that required to transport 2 K+ inside the cell separately as shown below-
Given- [Na ], Ex Cell Na moves from (reactant/origin site) cell to (product/destination site) blood plasma. [Na ], in cell 15
[K ], Ex cell Given- [K*], in Cell 140 mM 2.7 mM Na moves from (reactant/origin site) cell to (product/destination site) blood
# Now, total energy required to simultaneously transport 3 Na+ out and 2K+ inside the cell = energy required for (3Na+ transport + 2 K+ transport)
= 36.15 kJ mol-1 + 8.00 kJ mol-1 = 44.00 kJ mol-1
b: Enthalpy of ATP hydrolysis = -30.5 kJ mol-1
That is, Energy released from hydrolysis of 1 mol ATP = 30.5
Conclusion: Since the energy released from hydrolysis of 1 mol ATP is LESSER than that of the energy required for simultaneous transport of (3Na+ transport + 2 K+ transport), the hydrolysis of a single mol ATP is NOT sufficient to drive the Na+-K+ pump under given conditions.
The answer on top is correct!
Answer:
you could become contagious after a day of having omicron rather than other variants become contagious 2 to 4 days after having them
Paradoxical motion is an older patient who has multiple bruises in various stages of healing.
During inspiration, a paradoxical motion was described as the ascent of one hemidiaphragm and the descent of the other. "Poor visualization" was used to describe the results if no respiratory motion was seen throughout the examination.
Any subsequent visits would review the diaphragm if there was poor visibility. An indication of respiratory distress characterized by injury to the breathing structures is known as paradoxical breathing.
When breathing in, the abdomen or chest walls move in as opposed to out. With each breath, the abdominal wall and the chest wall frequently move in opposition to one another. Unusual abdominal movements are frequently present with paradoxical breathing and may also move inside during inhalation and outward during exhalation.
Learn more about paradoxical breathing here brainly.com/question/6678788
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Answer:
A
Explanation:
Nursing and geriatric assistants. In ancient times, religion played an important part in determining health care beliefs.
