Glucose is the major energy-yielding nutrient for most cells. Assuming a cellular concentration of 1 M (that is, 1 millimole/L), calculate how many molecules of glucose would be present in our hypothetical (and spherical) eukaryotic cell. (Avogadro’s number, the number of molecules in 1 mol of a nonionized substance, is 6.02 × 10 23 .)

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