Based on the information presented, how does aldosterone most likely enter target cells?
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Which cell is likely to be most effective in the exchange of materials?The cell most likely to exchange materials with its environment at the slowest rate is the one with the lowest surface area to volume ratio, meaning that it has the smallest amount of membrane with respect to is volume.
Which of the following best predicts the effect of not having available ATP to supply energy to this process?Which of the following best predicts the effect of not having ATP available to supply energy to this process? H+ ions will stop moving through the protein.
What component of the cell membrane is responsible for active transport?For the most part, carrier proteins mediate active transport while channel proteins mediate passive transport. Carrier proteins create an opening in the lipid bilayer by undergoing a conformational change upon the binding of the molecule. Channel proteins form hydrophilic pores across the lipid bilayer.
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