nia2000
Answered

Which best describes the structure of DNA?

A. Nucleic acids arranged in a double helix

B. A retread with two sister chromatids

C. Chromosomes linked in a loop

D. Alleles held together by genes

Answer :

dreamingnerd
It’s A- nucleic acids arranged in a double helix. Hope this helps!
rizwanMAHNOOR25

Answer:

a

Explanation:

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