The cell membrane is made up of many diferent kinds of proteins. These proteins can be clasited as eher peripheral, transmembrane, or lipid anchored proteins. Regardiess of their classification, these proteins all play an important role in the function and integrity of a cell Which of the following properly describes the function of membrane proteins? Select all that apply. View Avalable Hints) to combine with ipids to form strong shels that prevent the movement of substances across the membrane to allow for cell-cell communication to provide structural stability for the cel O to provide a seiective barrier to provide fuidty to the membrane O lo combine with a carbohydrate, providing an immune response andibor cell recognition O lo serve as a channel for the transport of molecules betwoen extracelular and intracellular uid O O O OO0D

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Proteins

We generally tend to think of proteins only from a dietary lens, as a component of what we eat. However, they are among the most important and abundant organic macromolecules in the human body, with diverse structures and functions. Every cell contains thousands and thousands of proteins, each with specific functions. Some help in the formation of cellular membrane or walls, some help the cell to move, others act as messages or signals and flow seamlessly from one cell to another, carrying information.  

Protein Expression

The method by which living organisms synthesize proteins and further modify and regulate them is called protein expression. Protein expression plays a significant role in several types of research and is highly utilized in molecular biology, biochemistry, and protein research laboratories.