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

Yadro. Ismingiz…………………
1.Yadro qaysi organoidlarda bo’ladi?...................................................................................................................................
2.Qaysi organoidni shakli ko’pincha hujayrani o’zining shakliga o’xshash bo’ladi?..........................................................
5.Odatda hujayrada yadroning soni nechta bo’ladi?.............................................................................................................
6.Yadroning tashqi sitoplazmasi bilan tutashgan membranasida…joylashgan?..................................................................
7.Yadro bilan sitoplazma o’rtasida moddalar almashinuvi necha xil yo’l bilan amalga oshadi?.........................................
8….bilan…o’zaro bog’liq bo’lgan tizimni tashkil qiladi?....................................................................................................
9. Yadro bilan …. o’rtasida moddalar almashinuvi faol bo’ladi?.........................................................................................
10.Tashqi yadro membranasining o’simtalari…bilan qo’shilishi bir-biriga ulanib ketgan?................................................
11.Yadro….hujayra membrana tizimining bir qismi hisoblanadi?.......................................................................................
12.Yadroning qaysi qismi uni ichki qismini sitoplazmadan ajratib, ularning kimyoviy farqini saqlab turadi?...................
13.Yadro hujayrasiz qancha vaqt yashay oladi?...................................................................................................................
14.Yadro bilan sitoplazma o’rtasida moddalar almashinivi qanday yo’llar bilan amalga oshadi?.......................................
16.Yadroning quyuq qismi qanday ataladi?..........................................................................................................................
17.Yadro bilan sitoplazmaning kimyoviy tarkibi farqlanib turadi, chunki…?.....................................................................
18.Yadroning shaklan yadrodan farq qiluvchi qismi?..........................................................................................................
19.Xromatin tarkibi…dan iborat?........................................................................................................................................
20.”Xroma” so’zining ma’nosini aniqlanag?........................................................................................................................
21…..yadroning ba’zi bir bo’yoqlar yordamida bo’yalmaydigan donador va to’rsimon tuzilishidir?.................................
23.Yadroning qaysi qismi mitoz paytida yo’qolib ketadi, bo’linish tamom bo’lgandan so’ng yana paydo bo’ladi?..................................................................................................................................................................................
24.Xromatin xramasomaning qanday qismlari hisoblanadi?................................................................................................
25.Xromatinga xos-xususiyatni aniqlang?............................................................................................................................
26.Bo’linayotgan hujayradagi xramasomalarni holatini aniqlang?.......................................................................................
27.Xramasomalar o’rtasidagi birlamchi belbog’ nima deyiladi?..........................................................................................
28.Yadro oraliqlarini to’ldirib turuvchi gelsimon massa…deyiladi?....................................................................................
29.Xramasomani nima ikki yelkaga bo’ladi?........................................................................................................................
30.Odamdagi xramasomalar sonini aniqlang?......................................................................................................................
31.Xramasomalar…birlamchi belbog’ga bog’liq?................................................................................................................
34.Bir xil shakl, o’lcham, iplarga ega bo’lgan xramasomalar…deyiladi?............................................................................
36.Somatik hujayraning xramasomalar to’planishining miqdori va sifatiy yig’indisi…deyiladi?.......................................
37.Yadrocha tarkibida RNK ning qaysi turi ko’p uchraydi?................................................................................................
38.Qaysi organoid yadrochada shakllanadi va keyinchalik sitoplazmaga o’tadi?...............................................................
39.Yadro shirasiga yadroning qaysi qismi botib kiradi?.......................................................................................................
40.Yadrocha qanday hujayralarda uchraydi?........................................................................................................................
44.Somatik hujayralarning xramasomalar to’plami qanday ataladi?....................................................................................
45.Jinsiy hujayralarning xramasoma to’plami qanday bo’ladi?............................................................................................
46.Gametaning xramasoma to’plami qanday bo’ladi?..........................................................................................................
47.Kariotipdagi xramasomalar qanday holatda bo’ladi?.......................................................................................................
48.Xramasomalarning despirillanishi nima ?........................................................................................................................
49.Xramasomaning qachon despirallashadi?........................................................................................................................
51.Suvaraklarning diploid va gaploid sondagi xramasomalar sonini aniqlang?...................................................................
52.Xromatin yadrodan nimasi bilan farq qiladi?...................................................................................................................
53.Odamning gaploid va diploid to’plamli xramasomalar yig’indisi qanchaga teng?........................................................
54.Qaysi hayvonda 48,104 ta xramasoma bo’ladi?..............................................................................................................
55.Yadrochaning tarkibini aniqlang?....................................................................................................................................
56.Xramasomalar sonining tavsifi umuman….xos xususiyat?.............................................................................................
57.Xramasomalarning miqdoriy belgilarini aniqlang?..........................................................................................................
58. Xramasomalarning sifatiy belgilarini aniqlang?.............................................................................................................
59.Yadrocha qayerda hosil bo’ladi?......................................................................................................................................
60.Yadrochadagi ribasomalar nimasi bilan farq qiladi?.......................................................................................................
61.Shimpanze maymuni, suvarak va qalampirlarda har xil turga mansub bo’lishidan qatiy nazar qanday bog’liqlik bor?........................................................................................................................................................................................ 62.Qaysi organoid xramasomaning r-RNK ni hosil qilishiga javob beruvchi qismining natijasida vujudga keladi?...................................................................................................................................................................................