912.
Qaysi o`q ildizli sinf vakillari berilgan javobni ko`rsating?
A.xiyol,boqila,cherkez,chayir,zira
B.olabo`ta,sorbariya,karrak,quyonjun
C.tangao`t,ukrop,olg`i,astragal,ra`no
D.liftok,bo`znoch,javdar,kovrak,jusan
913.
Xlorella(I) va xrokokk(II)ni xromatini tarkibidagi moddalarni aniqlang.
1.leysin 2.riboza 3.fosfat kislota 4.lipid 5.adenin 6.valin 7.serin 8.dezoksiriboza 9.timin 10.uratsil
11.guanin 12.nukleoprotein 13.suv
A.I-3,1,5,8,9,11; II-3,8,5,9,1 B.I-7,1,9,10,11,12;II-5,9,8,11 C.I-12,7,6,9,2; II-3,1,8,5,9 D.I-5,1,12,7,8; II-
8,9,5,11
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