Answer :
Answer:
The correct answer is "a symporter".
Explanation:
A symporter is a type of protein found within the cell's membrane that allows the transport of many different types of molecules. Symporters work in the plasma membrane allowing the entrance of large molecules to the cells (such as glucose) using the kinetic energy of diffusing ions (such as sodium). This type of transport proteins are called cotransporter, because it allows the transport of more than one molecule across the membrane.