The next 2 questions (21-22) are related to the following ca…
The next 2 questions (21-22) are related to the following case: A 22-year-old athlete is experiencing muscle weakness and fatigue. Lab results show elevated intracellular calcium levels and decreased ATP levels in muscle cells. Genetic testing reveals a mutation in a P-type ATPase. BCH 4024 OC 3426 SP26 E2 Q22: The mutation most likely disrupts which of the following steps in the transport cycle?