2) A+G=N => 180+420=
600N
DNK ni 1
ta ipi yoki i-RNK
dagi N lar
3) F=N-1=600-1=
599F
Javob: B
_____________________________
256. DNK molekulasida 1380 ta H bog’ mavjud bo’lib, undagi S
nukleotidi soni 180 ta. Shu DNK asosida
sintezlangan oqsildagi
aminokislota sonini aniqlang.
A) 200
B) 300 C) 500 D) 100
Ishlanishi:
1) 2A+3G=H => S=G => 2A+3*180=1380
2A=1380-540 2A=840 A=420
2) A+G=N => 180+420=
600N
DNK ni 1 ta ipi yoki i-RNK
dagi
N lar
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