<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu Glycerate 3 - phosphate GP kana kuti 3 - phosphoglycerate 3PG.  <response>: Zvechokwadi, shanduro yakaoma zvikuru yemutsara uyu inoti Glycerate 3-phosphate GP kana kuti 3 - phosphoglycerate 3PG inonzi 3-carbon molecule iyo inonzi metabolic intermediate mu glycolysis uye Calvin cycle. 