In addition, studies investigating the structure–function relationships of MHC class II molecules have highlighted how single amino acid polymorphisms, particularly in intracellular domains, can ...

Cell the Unit of Life MCQs: All living things have one thing in common: their building blocks. Either unicellular or multicellular, all organisms are formed of cells. Thus, knowing a cell and its ...

A new structure in human cells has been discovered. The structure is a new type of protein complex that the cell uses to attach to its surroundings and proves to play a key part in cell division. A ...