The arrangement of nucleotides in DNA is what allows it to serve as the carrier of biological information. The specific sequence of these nucleotides encodes genetic instructions that are crucial for life processes. Other options, while important for DNA's structure, do not carry the information themselves. ;
The arrangement of nucleotides in DNA is what enables it to carry biological information, as the sequence of these nucleotides encodes genetic instructions. The correct answer is D. Its arrangement of nucleotides.
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