<prompt> C in CRP stands for -Concanavalin AChondrotin sulfate in series with ARP, BRPCapsular polysaccharide of pneumococcusCellular  <response>: Ans. is c i.e., Capsular polysaccharide of pneumococcus CRP was so named because it was first discovered as a substance in the serum of patients with acute inflammation that reacted with the C-capsular polysccharide of preumococcus. 