My world of DNA by Resma Gulzar Mohd https://padlet.com/resma_gulzar_mohd1/i6m7nxvu1h32k1zs en-us 2023-05-09 02:44:41 UTC 2025-10-13 00:58:20 UTC hello@padlet.com https://padlet.com/resma_gulzar_mohd1/i6m7nxvu1h32k1zs/wish/3628754189

  • complementary base pairing between bases (adenine and thymine, cytosine and guanine) held by weak hydrogen bonds

  • 1 nucleotide consists of a sugar molecule, a phosphate group and a base

  • Nucleotides are joined together via phosphodiester bonds to form polynucleotides

  • 2 anti parallel polynucleotides are joined together by their bases and coiled to form a double helix DNA molecule

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