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oooo AT&T; 1:45 AM o 100% The following physiology question contains the correct

ID: 3473702 • Letter: O

Question

oooo AT&T; 1:45 AM o 100% The following physiology question contains the correct answer at the bottom. Some of the other options were the mechanism of transport was active, simple diffusion, and facilitated diffusion. Yet, the answer was the mechanism of transport could not be determined? Why? My professor in my class discussed something about how the beaker contained 1mM and the cell inside (D.8) couldn't be less than that..? I'm not sure I just don't understand why it was none of the above basically. Also, what about if the molecule was charged instead of uncharged? How would that change the answer? Please be detailed in your answer because my exam will contain questions similar to this and I need to understand it! A cell is plaad in a beaker cuntaining c ImM Soluthion or molecule p. Moleoule p s unchar ged A iehe cancnrastion or molecule rinsi de the celso. Apter this da ta Answer the muchanism o transpr anr+ wa rans be duk minud

Explanation / Answer

To move substances against concentration or electrochemical gradient, a cell must use energy in the form of ATP.Active transport mechanisms expend energy to maintain concentrations of ions and molecules in living cells.

The numbers determines the inside and ouside cell gradient of bioavailability of cell.