90 percent of the myoglobin molecules would be bound to a single o2 molecule.
Myoglobin is a protein that is present in your striated muscles, which include your heart muscles and skeletal muscles (the muscles that are linked to your bones and tendons). Its primary objective is to provide your muscles' cells with oxygen (myocytes). All of the cells in your body require oxygen to function.
In the heart and skeletal muscles, myoglobin is a protein. Your muscles consume all of the oxygen you have while you workout. Myoglobin contains oxygen, which gives the muscles more oxygen so they can continue to work hard for a longer time.
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