Kirish, tirik va jonsiz tabiatning o’xshashligi va farqlari. Ismingiz

Hujayraning elementar tarkibi va biomolekulalar. Ismingiz…………………
1.Hujayraning kimyoviy tarkibini, ularda sodir bo’ladigan kimyoviy jarayonlarni o’rganishga katta hissa qo’shgan mamlakatimiz olimlarini aniqlang?.......................................................................................................................................
2.Quyidagilardan qaysi biri tirk organizmlarni o’rganishdagi elementar birlik hisoblanadi?..............................................
3.Jonsiz tabiatda tarqalgan elementlarni nechtasi hujayra tarkibiga kiradi?.........................................................................
4.Tirik va jonsiz tabiatdagi kimyoviy elementlar bir-biridan nimasi bilan farq qiladi?.......................................................
5.Tirik organizmlar tarkibiga kiruvchi kimyoviy elementlar miqdoriga qarab…ga bo’linadi?...........................................
6.Hujayra massasini 98 % ni tashkil etuvchi elementlarni aniqlang?...................................................................................
7. ”Polimer” so’zining ma’nosini aniqlang?.......................................................................................................................
8.Suyaklarni mustahkamligini ta’minlovchi elementlarni aniqlang?....................................................................................
9.Qaysi element jinsiy gormonlarning faolligini oshiradi?...................................................................................................
10.B₁₂ vitamining asosiy tarkibini qaysi element tashkil etadi?...........................................................................................
12.Tiroksin gormonining tarkibiga qaysi element kiradi?....................................................................................................
13.Eritrosit oqsili bu…?........................................................................................................................................................
14.Kislorodni o’pkadan to’qimalarga olib borishda qaysi element qatnashadi?..................................................................
15.Qon hosil bo’lishida ahamiyatga ega bo’lgan elementni aniqlang?................................................................................
16.Mikroelementlar hujayra massasining necha % ni tashkil etadi?....................................................................................
17.Buqoq kasalligi qaysi elementni yetishmasligi tufayli kelib chiqadI?.............................................................................
18.Xlorofill pigmenti tarkibida qaysi element bo’ladi?........................................................................................................
19.Eng ko’p uchraydigan makroelementlarni aniqlang?.......................................................................................................
20.Magniy hayvonlarda qanday funksiyasini bajaradi?........................................................................................................
21.Gazlar almashinuvida ishtirok etuvchi element va gormonni aniqlang?.........................................................................
22.Magniy o’simliklarda qaysi jarayonda ishtirok etadi?.....................................................................................................
23.Membrana orqali turli moddalarni, nerv hujayralarida hosil bo’lgan qo’zg’alishni o’tkazish funksiyasini qaysi element bajaradi?...................................................................................................................................................................
24.Tish emalining necha % ni suv tashkil etadi?..................................................................................................................
25.....hujayralarida 90% dan ko’proq suv bo’ladi?...............................................................................................................
26.Suvning vazifasi….bilan aniqlanadi?...............................................................................................................................
27.Ko’p hujayrali organizmlarda suvning o’rtacha miqdorini aniqlang?.............................................................................
28.Suvga tegishli xususiyatlarni aniqlang?...........................................................................................................................
29.Hujayrada anorganik moddalarning katta qismni …sifatida uchraydi?...........................................................................
30.Hujayraning ichki muhitini mo’tadil darajada kuchsiz ishqoriy holatda saqlab turish qobilyati…deyiladi?..................
31.Hujayrada tuzlar qanday ko’rinishda bo’ladi?.................................................................................................................
32.Hujayra ichi buferligini qaysi anionlar ta’minlaydi?.......................................................................................................
33.Molekula zaryadlarning notekis taqsimlanishi….deyiladi?.............................................................................................
34.Ion holdagi tuzlarning vazifasini aniqlang?.....................................................................................................................
35.Hujayra ichidagi haroratni bir xil bo’lishini qaysi modda ta’minlaydi?..........................................................................
36.Hujayraning buferlik xususiyati….ga bog’liq?................................................................................................................
37.Qonda buferlik vazifasini….bajaradi?.............................................................................................................................
38.Suvning funksiyalarini aniqlang?.....................................................................................................................................
39.Hujayraning necha % ni organik birikmalar tashkil qiladi?.............................................................................................
40.Kichik molekulali oddiy organik molekulalar …deyiladi?..............................................................................................
41.Barcha tirik organiaszlarda necha xil makromolekulali organik birikmalar mavjud ?....................................................
42.Biopolimerlar vazifasiga ko’ra necha gruhga bo’linadi?.................................................................................................
43.Eng muhim biopolimerlarni aniqlang?.............................................................................................................................
44…..energiya hosil qiluvcji biomolekular?.........................................................................................................................
45.Tuzilma hosil qiluvchi biopolimerlarni aniqlang?...........................................................................................................
46.Axborot saqlovchi information polimerlarni aniqlang?...................................................................................................
47.Biologik funksiyalarni (katalizator tashish) bajaruvchi biopolimerlarni aniqlang?.........................................................
48.Nuklein kislotalarni monomerlarini aniqlang?.................................................................................................................
49.O’simlik hujayrasida qaysi polimer ko’p bo’ladi?...........................................................................................................
50.Hayvon hujayralarida qaysi biopolimer ko’p uchraydi?..................................................................................................
51.Hujayrada miqdor va ahamiyati jihatdan 1-o’rinni egallovchi organik moddalarni aniqlang?.......................................
52.Kichik molekulali organik moddalarni aniqlang?............................................................................................................
53.Oqsillar tarkibidagi qaysi elementning miqdori 16 % ni tashkil etadi?...........................................................................
54.Oqsil gidrolizi natijasida nima hosil bo’ladi?..................................................................................................................