Question

Complete the sentence with the appropriate word. In order for nerve cells and muscle cells to function properly, they require a high concentration of potassium ions inside the cells and a high concentration of sodium ions outside the cells. To maintain this condition, cells utilize sodium-potassium pumps embedded within their cellular membranes to move the ions against their concentration gradients. Since sodium-potassium pumps require an input of energy to operate, they are an example of _______.

Answer 1

Some options would have definitely helped in answering the question. i am answering the question based on my research and knowledge. Since sodium-potassium pumps require an input of energy to operate, they are an example of active transport. I hope that this is the answer that has come to your help.