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QWhat is the function of myoglobin in muscles?

ID: #8682 Muscular System 173 views
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#8682Q ID
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Muscular SystemTopic
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  • A Sarcoplasmic reticulum ✔ ✖
  • B Nuclei ✔ ✖
  • C Mitochondria ✔ ✖
  • D Peroxisomes ✔ ✖
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Explanation

Myoglobin is a protein that is found in muscle fibers. It is responsible for storing oxygen in the muscles. Myoglobin has a high affinity for oxygen, which means it can bind to oxygen tightly and release it as needed to provide energy for muscle contractions. This stored oxygen is used to generate ATP through oxidative phosphorylation, which is the primary source of energy for muscle contractions. Without myoglobin, muscles would not be able to function properly and would quickly become fatigued.

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