<prompt> Gadzira shanduro yakaoma kunzwisisa yemutsara uyu Porphyrin inoumbawo yakaoma nesimbi iri muhemoglobin inoita kuti ropa redu rive neruvara rutsvuku.  <response>: Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi Porphyrin inoumbawo boka rine simbi iri muhemoglobin iyo inopa ropa redu ruvara rutsvuku uye inotakura okisijeni, iyo yakabudiswa ne chlorophyll, kumasero emiviri yedu kuti ipise mafuta ayo akaumbwa ne chlorophyll. 