9. As per Chargaff's rule A+ G=T+..... 10. DNA is helical structure with diameter of ....11. The distance between two nucleotides in DNA IS------

9. As per Chargaff's rule A+ G=T+..... 10. DNA is helical structure

1.	9. As per Chargaff's rule A+ G=T+..... 10. DNA is helical structure with diameter of ....11. The distance between two nucleotides in DNA IS------
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