• Nucleic acid sequence


    Nucleic acids consist of a chain of linked unites called necleotides. Each nucleotide consists of three subunits: a phosphate group and a sugar (ribose in the case of RNA, deoxyribose in DNA) make up the backbone of the nucleic acid strand, and attached to the sugar is one of a set of nucleobases. Download the ABC Form

    DNA molecule strand showing....







    Biological significance

    In biological systems, nucleic acids (https://en.wikipedia.org/wiki/Nucleic_acid) contain information which is used by a living cell to construct specific proteins. The sequence of nucleobases on a nucleic acid strand is translated by cell machinery into a sequence of amino acids making up a protein strand.

    The different nucleobases that make up DNA are 

    • Adenine
    • Cytosine
    • Guanine
    • Thymine
DNA strand representing....