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  2. DNA computing - Wikipedia

    en.wikipedia.org/wiki/DNA_computing

    DNA computing is an emerging branch of unconventional computing which uses DNA, biochemistry, and molecular biology hardware, instead of the traditional electronic computing. Research and development in this area concerns theory, experiments, and applications of DNA computing.

  3. Riboregulator - Wikipedia

    en.wikipedia.org/wiki/Riboregulator

    A riboregulator may respond to a signal molecule in any number of manners including, translation (or repression of translation) of the RNA into a protein, activation of a ribozyme, release of silencing RNA , conformational change, and/or binding other nucleic acids. Riboregulators contain two canonical domains, a sensor domain and an effector ...

  4. RNA - Wikipedia

    en.wikipedia.org/wiki/RNA

    Unlike double-stranded DNA, RNA is usually a single-stranded molecule (ssRNA) [4] in many of its biological roles and consists of much shorter chains of nucleotides. [5] However, double-stranded RNA (dsRNA) can form and (moreover) a single RNA molecule can, by complementary base pairing, form intrastrand double helixes, as in tRNA.

  5. Nucleic acid structure - Wikipedia

    en.wikipedia.org/wiki/Nucleic_acid_structure

    A nucleic acid sequence is the order of nucleotides within a DNA (GACT) or RNA (GACU) molecule that is determined by a series of letters. Sequences are presented from the 5' to 3' end and determine the covalent structure of the entire molecule.

  6. Nucleic acid sequence - Wikipedia

    en.wikipedia.org/wiki/Nucleic_acid_sequence

    Nucleic acids consist of a chain of linked units called nucleotides. 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.

  7. Oligonucleotide - Wikipedia

    en.wikipedia.org/wiki/Oligonucleotide

    Oligonucleotides are short DNA or RNA molecules, oligomers, that have a wide range of applications in genetic testing, research, and forensics.Commonly made in the laboratory by solid-phase chemical synthesis, [1] these small fragments of nucleic acids can be manufactured as single-stranded molecules with any user-specified sequence, and so are vital for artificial gene synthesis, polymerase ...

  8. Biomolecular structure - Wikipedia

    en.wikipedia.org/wiki/Biomolecular_structure

    The primary structure of a biopolymer is the exact specification of its atomic composition and the chemical bonds connecting those atoms (including stereochemistry).For a typical unbranched, un-crosslinked biopolymer (such as a molecule of a typical intracellular protein, or of DNA or RNA), the primary structure is equivalent to specifying the sequence of its monomeric subunits, such as amino ...

  9. Adapter (genetics) - Wikipedia

    en.wikipedia.org/wiki/Adapter_(Genetics)

    An adapter or adaptor in genetic engineering is a short, chemically synthesized, double-stranded oligonucleotide that can be ligated to the ends of other DNA or RNA molecules. Double stranded adapters are different from linkers in that they contain one blunt end and one sticky end.