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The DNA double helix is composed of two single-stranded DNA molecules. Which of the following statements is accurate when considering how the two single-stranded DNA molecules interact with each other (interstrand) and how the nucleotides interact within the same strand (intrastrand)? At both the interstrand and intrastrand level, nucleotides interact via covalent bonds. At the intrastrand level, nucleotides interact via phosphodiester bonds, while at the interstrand level, nucleotides interact via hydrogen bonds. At the intrastrand level, nucleotides interact via hydrogen bonds, while at the interstrand level, nucleotides interact via covalent bonds. At the intrastrand level, nucleotides interact via hydrogen bonds, while at the interstrand level, nucleotides interact via phosphodiester bonds. Antiparallel DNA strands interact only during replication.
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The DNA double helix is composed of two single-stranded DNA molecules. Which of the following statem...
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