DNA's structure is formed by pairing two bases (or nucleotides) that contain nitrogen.Adenine (A), cytosine (C), guanine (G), and thymine (T) are the four bases in DNA.Specific pairs are formed by these bases—A with T and G with C.
Complementary base pairing, also known as Watson-Crick base pairing, refers to the consistent pairing of bases. DNA can accurately replicate itself thanks to this consistent pairing of bases. Additionally, it permits the precise transcription of DNA into RNA and the subsequent translation of RNA into amino acids.
Three hydrogen bonds are created when the cytosine and guanine bases pair.There are only two hydrogen bonds between adenine and thymine.As a result, breaking the G-C base pair takes the most energy and has the strongest interactions.
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