C) Beri-beri *
D)
Raxit
864. Vitamin B1 qanday nomlanadi:
A) Timin
B) Tiamin*
C) Biotin
D)
Piridoksin
865. Vitamin B2 qanday nomlanadi:
A) Riboflavin *
B) Biotin
C) Piridoksin
D) Tiamin
866. Uchlamchi tuzilishni stabillovchi nokovalent bog’ni ko’rsating.
A) pеptid
B) disulьfid
C) murakkab efir
D) dipоlь-dipоlь bog’ *
867. Gemoglabin A tuzilishini tashkil qiluvchi moddalardan birini ko’rsating.
A)
bitta a zanjir
B) bitta b zanjir
C) to’rtta temir atomi *
D) ikki molekula gem
868. Oddiy oqsillarga kiradigan oqsilni ko’rsating
A) gistonlar *
B) miоglоbinlar
C) gliкоprоtеinlar
D) lipоprоtеinlar
869. Aminokislotani birinchi vakilini ko’rsating
A) Lеsitin
B) alanin
C) glisin *
D) sistin
870. Kreatin sintezida qatnashuv chi organni ko’rsating.
A) buyrak *
B)
oshqozon
C) yurak
D) miya
871. To’qimada glukozaning bevosita oksidlanish yo’li nomi.
A) glyukozaning bilvosita oksidlanishi
B) аpоtоmiк yo’l *
C) gliкоliz
D) yopiq oksaidlanish
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