aniqlang?
A) 48, 46, 10, 104 B) 48, 48, 8, 104
C) 48, 104, 8, 104 D) 46, 46, 8, 104
21. Qaysi gipotezaga ko’ra eukariot hujayra
genomning ayrim elementlarini to’planishi tufayli
paydo bo’lgan?
A) simbioz B) invaginatsiya
C) ko’p genomli taxmin D) panspermiya
DILMUROD DILSHODOVICH, Yozxonov mehroj, eshqulov murod
22. Invaginasiya nima?
A) membranaga botib kirish
B) yadro qobig’ining botib kirishi
C) sitoplazmaga botib kirishi
D) moddalarning ko’chishi
23. Qaysi gipoteza bilan mitoxondriya va
xloroplastda DNK, RNK mavjudligi,ularning
bo’linishi prokariotlarga o’xshashligini isbotlasa
bo’ladi?
A) simbioz B) invaginatsiya
C) ko’p genomli taxmin D) panspermiya
24. Qaysi gipoteza eukariot hujayra bitta
hujayradan kelib chiqqan deb tushuntiradi ?
A) simbioz B) invaginatsiya
C) ko’p genomli taxmin D) panspermiya
25. Xromosomalar qanday shakllarda bo’ladi ?
A) teng yelkali, noteng yelkali, tayoqchasimon
B) teng yelkali, noteng yelkali, har xil uzunlikdagi
C) teng yelkali, noteng yelkali vibrion
D) tayoqchasimon va teng yelkali
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