Tasdiqlayman” “Botanika” kafedrasi mudiri dots. A. Begmatov 2021 yil

Muskul oqsillarini tuzlash. Tuzli aralashmaning oqsillarini ajratish uchun tuzlash usuli ham qo’llaniladi. Bu usul albuminlar bilan globulinlarni tuzlarning turli konsentratsiyasida cho’kishiga asoslangan. Muskul to’qimasidan ajratib olingan tuzli aralashmaga ammoniy sulfatning to’yingan eritmasidan teng hajmda solinadi. Bunda dastlab globulinlar cho’kmaga tushadi. Eritma filtrlanadi va filtrat ammoniy sulfat qo’shib to’yintiriladi. Natijada albuminlar cho’kmaga tushadi.
A. Mashg’ulot davomida olingan xulosalar:
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B. Laboratoriya ishi bo’yicha nazorat savollari:

1. 
   Dializ usulini ahamiyati nimada?
   

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2. 
   Albuminlarni cho’ktirish uchun qaysi reaktivdan foydalaniladi?
   

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3. 
   Dializator tayyorlash jarayonini ayting?
   

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4. 
   Muskul to’qimasiga xos oqsillarga tavsiflang.
   

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__________________________________________________________________ Talabaning ism familiyasi
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Guruhi ___________________
Sana: _____________________________