Chapter 06: Cell Function Patton: Anatomy and Physiology, 11th Edition Exam|Questions and Answers|2025/2026| 100% Accurate

Chapter 06: Cell Function Patton: Anatomy and Physiology, 11th Edition Exam|Questions and Answers|2025/2026| 100% Accurate Diffusion of particles through a membrane by means of a carrier molecule is called : . - answer-facilitated diffusion . Diffusion requires - answer-a concentration gradient . All of the following are examples of passive transport except : . filtration . osmosis endocytosis dialysis - answer-endocytosis A saline solution that contains a higher concentration of salt than a red blood cell would be : - answerhypertonic Materials can be moved from a low concentration to a high concentration through : - answer-active transport . Which of the following is not true of diffusion ? - answer-Uses cellular energy A membrane carrier structure attracts a solute to a binding site , changes shape , and releases membrane . This describes the process of : - answer-carrier - mediated transport . The physical process by which water and solute move through a membrane when a hydrostatic pressure gradient exists across the membrane is the process of : . - answer-filtration . Which is not true about the sodium and potassium pump ? - answer-Sodium moves into the cell and potassium moves out of the cell .Which is true about the sodium and potassium pump ? - answer-. Three potassium ions are taken into the cell . Two solutions of different concentrations of glucose are separated by a membrane that allows both glucose and water to pass . through . When dynamic equilibrium is reached , there will be : - answer-an even exchange of material across the membrane Phagocytosis is an example of : . - answer-endocytosis . Water will move through the cell membrane by : . - answer-osmosis NaCl would move through the cell membrane in which direction ? - answer-Both into and out of the cell The small water channels in the cell membrane are called : - answer-aquaporins . If a cell were placed in a hypotonic solution : - answer-there would be a net gain of water into the cell .