What are the building blocks of nucleic acids? 🔊
The building blocks of nucleic acids are called nucleotides. Each nucleotide consists of three components: a phosphate group, a sugar molecule (deoxyribose in DNA and ribose in RNA), and a nitrogenous base (adenine, thymine, cytosine, guanine, or uracil). Nucleotides join together to form the long chain-like structures of DNA and RNA, which carry genetic information essential for living organisms.
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