One of Chargaff's rules is _____.
A) different organisms have different proportions of adenine and guanine
B) the DNA molecule is a double helix
C) the two strands in a DNA molecule run in opposite directions
D) the backbone of a DNA molecule is on the outside
E) the backbone of the DNA is comprised of alternating sugars and phosphates

Question

One of Chargaff's rules is _____.​
A) ​different organisms have different proportions of adenine and guanine
B) ​the DNA molecule is a double helix
C) ​the two strands in a DNA molecule run in opposite directions
D) ​the backbone of a DNA molecule is on the outside
E) ​the backbone of the DNA is comprised of alternating sugars and phosphates

Quizplus · Accepted Answer

Chargaff's rule states that different organisms have different proportions of adenine and guanine, which is part of his broader findings on the base composition of DNA.

One of Chargaff's Rules Is _____.​

One of Chargaff's Rules Is _____.