Answer:
the response would be the sodium potassium pump, which, due to the presence of ATP, the polarity of the membrane changes, this pump is activated and makes a counter-gradient exchange with the external medium and the cell, exchanging 3 Na (Sodium) for 2 K (potassium).
Explanation:
Esta bomba es una de las más importantes en la vitalidad celular, debido a que se encargan de mantener el equilibrio osmótico interno de una célula.
Answer: secondary active transport
Explanation:
Secondary active transport is a form of active transport across a biological membrane in which a transporter protein couples the movement of an ion typically Na+ or H+ down its electrochemical gradient to the uphill movement of another molecule or ion against a concentration/electrochemical gradient.
Secondary active transport uses the energy stored in these gradients to move other substances against their own gradients.
