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  2. Nucleic acid notation - Wikipedia

    en.wikipedia.org/wiki/Nucleic_acid_notation

    This universally accepted notation uses the Roman characters G, C, A, and T, to represent the four nucleotides commonly found in deoxyribonucleic acids (DNA). Given the rapidly expanding role for genetic sequencing, synthesis, and analysis in biology, some researchers have developed alternate notations to further support the analysis and ...

  3. Reverse genetics - Wikipedia

    en.wikipedia.org/wiki/Reverse_genetics

    Diagram illustrating the development process of avian flu vaccine by reverse genetics techniques. Reverse genetics is a method in molecular genetics that is used to help understand the function(s) of a gene by analysing the phenotypic effects caused by genetically engineering specific nucleic acid sequences within the gene.

  4. Nucleic acid - Wikipedia

    en.wikipedia.org/wiki/Nucleic_acid

    Deoxyribonucleic acid (DNA) is a nucleic acid containing the genetic instructions used in the development and functioning of all known living organisms. The chemical DNA was discovered in 1869, but its role in genetic inheritance was not demonstrated until 1943. The DNA segments that carry this genetic information are called genes.

  5. DNA repair - Wikipedia

    en.wikipedia.org/wiki/DNA_repair

    A chart of common DNA damaging agents, examples of lesions they cause in DNA, and pathways used to repair these lesions. Also shown are many of the genes in these pathways, an indication of which genes are epigenetically regulated to have reduced (or increased) expression in various cancers.

  6. Synonymous substitution - Wikipedia

    en.wikipedia.org/wiki/Synonymous_substitution

    Protein translation involves a set of twenty amino acids.Each of these amino acids is coded for by a sequence of three DNA base pairs called a codon.Because there are 64 possible codons, but only 20-22 encoded amino acids (in nature) and a stop signal (i.e. up to three codons that do not code for any amino acid and are known as stop codons, indicating that translation should stop), some amino ...

  7. 15 holiday gifts for dementia patients and caregivers ...

    www.aol.com/15-holiday-gifts-dementia-patients...

    11. A memory phone can store photos with names and contact information. 12. Puzzles and activity books stimulate the brain and promote cognitive sharpness.. 13. Card games and board games ...

  8. DNA and RNA codon tables - Wikipedia

    en.wikipedia.org/wiki/DNA_and_RNA_codon_tables

    [2] [3] The mRNA sequence is determined by the sequence of genomic DNA. [4] In this context, the standard genetic code is referred to as translation table 1. [3] It can also be represented in a DNA codon table. The DNA codons in such tables occur on the sense DNA strand and are arranged in a 5 ′-to-3 ′ direction.

  9. No. 9 Duke's triumph over No. 2 Auburn can't salvage ... - AOL

    www.aol.com/sports/no-9-dukes-triumph-over...

    Here's the full scoreboard: South Carolina 73, Boston College 51. Notre Dame 48, Georgia 69. Arkansas 76, Miami 73. Cal 93, Missouri 98. Syracuse 70, No. 3 Tennessee 96. No. 23 Ole Miss 86 ...