WorksheetsGeterosiklik birikmalar(I.Mamadoliyev)
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
1.PP vitamin deb nomlanuvchi piridin hosilasini ko’rsating.
a)
Nikotin kislota
b)
Adenin
c)
Guanin
d)
Pirrol
2.
2.Piridinning biologik ta’sirga ega hosilalarini ko’rsating.
a)
Nikotin kislota, piridoksalfosfat, promedol
b)
Teofillin, teobromin, kofein
c)
Indol, triptofan, gemoglobin
d)
Gistidin, gistamin, kordiamin
3.
3.Tetrapirrol birikmalar qatoriga kiruvchi moddalar.
a)
Gemoglobin, xlorofill
b)
Etanol, metanol
c)
Benzol, toluol
d)
Stirol, ksilol
4.
4.Ksantinning alkaloidlar qatoriga kiruvchi metillangan hosilalarini ko’rsating.
a)
Teofillin, teobromin, kofein
b)
Nikotin kislota, piridoksalfosfat, promedol
c)
Indol, triptofan, gemoglobin
d)
Gistidin, gistamin, kordiamin
5.
5.Serotoninni formulasida uni triptamindan ajratuvchi guruhni ko’rsating.
a)
Gidroksid
b)
Sulfo guruh
c)
Karboksil guruh
d)
Okso guruh
6.
6.Pirrol halqasi tutgan biologik ahamiyatga ega bo’lgan moddalarni ko’rsating.
a)
Indol, triptofan, gemoglobin
b)
Teofillin, teobromin, kofein
c)
Nikotin kislota, piridoksalfosfat, promedol
d)
Gistidin, gistamin, kordiamin
7.
7.Biologik ta’sirga ega imidazol halqasini tutgan moddalar qatorini ko’rsating.
a)
Gistidin, gistamin, kordiamin
b)
Indol, triptofan, gemoglobin
c)
Teofillin, teobromin, kofein
d)
Nikotin kislota, piridoksalfosfat, promedol
8.
8. Purinning biologik tasirga ega hosilalarini ko’rsating.
a)
Ksantin, gipoksantin, siydik kislota
b)
Indol, triptofan, gemoglobin
c)
Teofillin, teobromin, kofein
d)
Nikotin kislota, piridoksalfosfat, promedol
9.
9.Uyqu chaqiruvchi, psixotrop tasir ko’rsatuvchi pirimidin hosilasini ko’rsating.
a)
Barbiturat kislota
b)
Borat kislota
c)
Tetraborat kislota
d)
Aspirin
10.
10.Bakteridsid hossaga ega geterohalqali birikmani ko’rsating.
a)
Furatsillin, furazolidon
b)
Guanin, adenin
c)
Adrenalin
d)
Novokain
11.
11.Metabolizm jarayonida serotonin hosil qiladigan modda.
a)
Triptofan
b)
Alanin
c)
Adenin
d)
Guanin
12.
12.Purinning aminohosilalarini ko’rsating.
a)
Guanin, adenin
b)
Furatsillin, furazolidon
c)
Adrenalin
d)
Novokain
13.
13.Purin almashinuvi buzilishidan kelib chiqadigan kasallikni ko’rsating.
a)
Podagra
b)
Kesson
c)
Anemiya
14.
14.Biologik ta`sirga ega pirazol hosilalarini ko’rsating.
a)
Analgin, amidopirin, antipirin
b)
Guanin, adenin
c)
Furatsillin, furazolidon
d)
Adrenalin
15.
15.Imidazol tutgan nuklein kislotalar tarkibiga kiruvchi birikmani ko’rsating.
a)
Adenin
b)
Triptofan
c)
Alanin
d)
Guanin
16.
16.Moddalardan qaysi biri tiofen hosilasi.
a)
Biotin
b)
Adenin
c)
Triptofan
d)
Alanin
17.
17.Oksazol tarkibidagi geteroatomni tanlang
a)
Azot, kislorod
b)
Oltingugurt, azot
c)
Azot
d)
Kislorod
18.
18.Tiazol tarkibidagi geteroatomni tanlang
a)
Azot, oltingugurt
b)
Azot, kislorod
c)
Kislorod
d)
Azot
19.
19.Amidopirinning natriyli sulfohosilasi bu-
a)
Analgin
b)
Tiazol
c)
Oksazol
d)
Pirazol
20.
20.Guanin nitrit kislota ta`sirida oksidlanganda qanday mahsulot hosil bo`ladi
a)
Ksantin
b)
Gipoksantin
c)
Adenin
d)
Guanin
100 %
