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ATP is considered as nature dehydrating agent.what does it means?show with the help of examples

User EMX
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Final answer:

ATP is referred to as a dehydrating agent because it releases energy through hydrolysis, which involves dehydration of the molecule, resulting in ADP, AMP, and free energy that powers cellular functions.

Step-by-step explanation:

ATP, or adenosine triphosphate, is often referred to as nature's dehydrating agent because it provides energy for endergonic reactions by undergoing a process of dehydration, or more precisely, hydrolysis. When ATP is hydrolyzed, it loses a phosphate group and becomes ADP (adenosine diphosphate) or AMP (adenosine monophosphate), releasing a significant amount of free energy. This energy is then utilized to fuel various cellular and metabolic activities.

Hydrolysis of ATP is a key mechanism through which energy is released. This process involves the splitting of water molecules, with the hydrogen atom and hydroxyl group added to the ATP molecule. The results yield an inorganic phosphate ion and an energy release that can be applied to life processes. For instance, in phosphorylation, ATP transfers a phosphate group to D-glucose, which initiates its metabolism.

ATP is a critical component in cell metabolism, acting much like a rechargeable battery, with ATP breaking down into ADP and being regenerated back into ATP by the addition of a third phosphate group. This cycle is essential to cellular function, and ATP synthesis is driven by cellular respiration, which captures the energy from nutrients or sunlight.

User Wagnerpeer
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