DNA is often compared to a twisted ladder. In this analogy, what forms the rungs of the DNA ladder? A. Pairs of nitrogenous base

Question

DNA is often compared to a twisted ladder. In this analogy, what forms the
rungs of the DNA ladder?
A. Pairs of nitrogenous bases
B. Pairs of nucleotides
C. Pairs of sugars
D. Pairs of phosphate groups

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Khang Minh 14 mins 2021-07-22T16:54:14+00:00 1 Answers 0 views 0

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    2021-07-22T16:55:52+00:00

    A- on the sides you would find the phosphate and sugar so the center is the AT or CG

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