contestada

Which of the following statements is NOT true about the
structure of DNA?
1.Between nucleotides, the base A will bind to the base
G, and the base T will bind to the base C.
2.The only difference between nucleotides is the bases
(A, T, C, G) that are contained.
3.The percentages between the base-pairs is always
equivalent.
4.Chromosomes are made up of DNA while DNA is made
up of nucleotides.