Business, 07.03.2020 03:10 mmelody5

You join a laboratory to study muscle function. You decide to inhibit the pumping of Ca2+ into the sarcoplasmic reticulum to determine how excess cytosolic Ca2+ will affect muscle function. Which of the following strategies would be effective in blocking Ca2+ pumping?

Choose one:

A. block binding of ATP to the pump in the lumen of the sarcoplasmic reticulum

B. enhance the binding of ATP to the Ca2+ pump

C. block the phosphorylation of the conserved aspartate in the Ca2+ pump

D. block the hydrolysis of ATP to AMP by the Ca2+ pump

Answers: 2

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You join a laboratory to study muscle function. You decide to inhibit the pumping of Ca2+ into the s...