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The video explains the process of transferring DNA information from the nucleus to the cytoplasm, where it serves as a template for protein synthesis. It describes the structure of DNA as a long-chain molecule composed of nucleotides and highlights the differences between DNA and RNA, such as RNA containing ribose instead of deoxyribose and forming single-stranded molecules instead of a double helix.

Explain the significance of ribose in RNA.

How does the single-stranded nature of RNA affect its function?