+Mg2+ -fe2+ -fe3+ -co2+ ?Gemoglobin molekulasi tarkibiga kiruvchi kompleks hosil qiluvchi kationni ko’rsating ?

Tetrapirrol birikmalar qatoriga kiruvchi moddalar.
Gemoglobin, xlorofill
Etanol, metanol
Benzol, toluol
Stirol, ksilol
Ksantinning alkaloidlar qatoriga kiruvchi metillangan hosilalarini ko’rsating.
Teofillin, teobromin, kofein
Nikotin kislota, piridoksalfosfat, promedol
Indol, triptofan, gemoglobin
Gistidin, gistamin, kordiamin

Serotoninni formulasida uni triptamindan ajratuvchi guruhni ko’rsating.
Gidroksid
Sulfo guruh
Karboksil guruh
Okso guruh
Pirrol halqasi tutgan biologik ahamiyatga ega bo’lgan moddalarni ko’rsating.
Indol, triptofan, gemoglobin
Teofillin, teobromin, kofein
Nikotin kislota, piridoksalfosfat, promedol
Gistidin, gistamin, kordiamin

Biologik ta’sirga ega imidazol halqasini tutgan moddalar qatorini ko’rsating.
Gistidin, gistamin, kordiamin
Indol, triptofan, gemoglobin
Teofillin, teobromin, kofein
Nikotin kislota, piridoksalfosfat, promedol

Purinning biologik tasirga ega hosilalarini ko’rsating.
Ksantin, gipoksantin, siydik kislota
Indol, triptofan, gemoglobin
Teofillin, teobromin, kofein
Nikotin kislota, piridoksalfosfat, promedol

Uyqu chaqiruvchi, psixotrop tasir ko’rsatuvchi pirimidin hosilasini ko’rsating.
Barbiturat kislota
Borat kislota
Tetraborat kislota
Aspirin

Bakteridsid hossaga ega geterohalqali birikmani ko’rsating.
Furatsillin, furazolidon
Guanin, adenin
Adrenalin
Novokain

Metabolizm jarayonida serotonin hosil qiladigan modda.
Triptofan
Alanin
Adenin