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Questions and Answers
What type of active transport uses adenosine triphosphate (ATP) as a source of energy?
What type of active transport uses adenosine triphosphate (ATP) as a source of energy?
- Tertiary active transport
- Primary active transport (correct)
- Passive active transport
- Secondary active transport
What is the function of secondary active transport?
What is the function of secondary active transport?
- Uses an electrochemical gradient for movement (correct)
- Moves molecules from high to low concentration
- Moves molecules against the concentration gradient
- Requires no cellular energy
Which physiological process relies on active transport?
Which physiological process relies on active transport?
- Oxygen diffusion
- Carbon dioxide release
- Nutrient uptake (correct)
- Water filtration
What is the primary function of the sodium-potassium pump?
What is the primary function of the sodium-potassium pump?
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