Which of these events occurs during the normal function of ATP in the cell?
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Ответ:
Answer is given in the explanation.
Explanation:
ATP is an important source of energy for most cellular processes. The basic components of ATP are carbon, nitrogen, hydrogen, oxygen and phosphorous. Due to the presence of unstable high-energy bonds in ATP, it readily hydrolyzes during reactions to release a large amount of energy.
Normal ATP functions in cells:
Active transport
ATP plays a crucial role in the transport of macromolecules, such as proteins and lipids, inside and outside the cell.
Cell Signaling
ATP has key functions in intracellular and extracellular signalling. It can be easily recognized by purinergic receptors in mammalian tissues: its release from synapses and axons activates purinergic receptors that modulate levels of calcium and cyclic AMP in the cell.
Structural maintenance
ATP plays a very important role in maintaining cell structure by helping to build elements of the cytoskeleton.
Muscle contraction
ATP is crucial for muscle contraction; binds to myosin for energy and facilitates its binding to actin to form a cross-bridge.
Synthesis of DNA and RNA
Ответ:
HUH
Explanation: