47-masala
1) 1050 ta H bogʻ ----100%
x-----40%
x=420 ta H bogʻ (A va T )
420:2=210 ta A yoki T
2)1050-420=630
630:3=210 ta G yoki C
210+210=420
DNK. RNK. a-kta
420→420→→140
↓
140-1=139
1) 1050 ta H bogʻ ----100%
x-----40%
x=420 ta H bogʻ (A va T )
420:2=210 ta A yoki T
2)1050-420=630
630:3=210 ta G yoki C
210+210=420
DNK. RNK. a-kta
420→420→→140
↓
140-1=139