Extracellular Calcium Has Approximately the Same Concentration as the Intra-Organelle-Stored

question 62

Multiple Choice

Extracellular calcium has approximately the same concentration as the intra-organelle-stored calcium. Approximately what is this concentration?

• A) 10^-1 M
• B) 10^-3 M
• C) 10^-6 M
• D) 10^-9 M
• E) 10^-12 M

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