Different types of proteins are found on the surface or embedded in the plasma membrane of a cell. Which of the following is a function of these proteins?

Question

Quizplus · Accepted Answer

Proteins in the plasma membrane serve multiple functions including transport of substances across the membrane, receiving signals (such as from the nervous system or other signaling molecules), and allowing cells to recognize each other, which is crucial for immune response and cellular communication.

Different Types of Proteins Are Found on the Surface or Embedded