The concentration of solutes in the cytoplasm of most cells follows which of the following order, from grea test to least:
A) NaKATPCa
B) KNaATPCa
C) NaKCaATP
D) NaATPKCa
E) ATPNaKCa

Question

The concentration of solutes in the cytoplasm of most cells follows which of the following order, from grea test to least:
A) Na>K>ATP>Ca
B) K>Na>ATP>Ca
C) Na>K>Ca>ATP
D) Na>ATP>K>Ca
E) ATP>Na>K>Ca

Quizplus · Accepted Answer

The concentration of solutes in the cytoplasm of most cells is highest for potassium (K), followed by sodium (Na), then ATP, and finally calcium (Ca). This reflects the typical intracellular environment, where potassium ions are more abundant inside cells, while sodium ions are more prevalent outside. ATP and calcium ions are present in lower concentrations within the cell.

The Concentration of Solutes in the Cytoplasm of Most Cells