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The capsid is a non-enveloped icosahedron built from 252 capsomers (240 hexons forming the faces and edges
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antibody earrings | silver pp_DNA which is fineantibody earrings sterling silver If you can generate 100 billion different antibodies from a single B cell through somatic hypermutation and combinatorial rearrangement, you already know why the Y shaped immunoglobulin is worn by immunologists and cell biologists. Two antibodies, one for each ear, a pair for someone whose work is recognising and binding antigens. The Science Behind the Antibody Each antibody is a Y shaped immunoglobulin built from