<prompt> Storage period of 35 days for blood is seen with:Citrate-phosphate-dextrose CPDCitrate-phosphate-dextrose-alanine-1 CPDA-1Acid-citrate-dextrose ACDCitrate-phosphate-dextrose-dextrose CP2D  <response>: ANS. B Storage period and preservatives CPD--21 days ACD--21 days CPDA--35 days SAGM--42 daysSAGM: Saline, adenine, glucose, mannitolFunction of SAGM: Increases shelf life of red blood cell RBCCPD: Citrate--Ca2 chelator Phosphate--increased 2, 3, DPG and buffering Dextrose--nutrition. 