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  2. Genomic organization - Wikipedia

    en.wikipedia.org/wiki/Genomic_organization

    P = Promoter DNA element. The hereditary material i.e. DNA (deoxyribonucleic acid) of an organism is composed of a sequence of four nucleotides in a specific pattern, which encodes information as a function of their order. Genomic organization refers to the linear order of DNA elements and their division into chromosomes.

  3. 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' among other tables. [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.

  4. Red hair - Wikipedia

    en.wikipedia.org/wiki/Red_hair

    Red hair, also known as ginger hair, is a human hair color found in 2–6% of people of Northern or Northwestern European ancestry and lesser frequency in other populations. It is most common in individuals homozygous for a recessive allele on chromosome 16 that produces an altered version of the MC1R protein.

  5. Human genome - Wikipedia

    en.wikipedia.org/wiki/Human_genome

    It contains approximately 3.1 billion base pairs (3.1 Gb or 3.1 x 10 9 bp). [6] This represents the size of a composite genome based on data from multiple individuals but it is a good indication of the typical amount of DNA in a haploid set of chromosomes because the Y chromosome is quite small. [ 7 ]

  6. DNA replication - Wikipedia

    en.wikipedia.org/wiki/DNA_replication

    DNA exists as a double-stranded structure, with both strands coiled together to form the characteristic double helix. Each single strand of DNA is a chain of four types of nucleotides. Nucleotides in DNA contain a deoxyribose sugar, a phosphate, and a nucleobase.

  7. Hair type chart: How to find your hair type, from straight 1A ...

    www.aol.com/lifestyle/hair-type-chart-hair-type...

    The original hair type chart, also known as the hair typing system, was created by Andre Walker, Oprah Winfrey's hairstylist, in the 1990s. He debuted the system on Winfrey's show to promote his ...

  8. Template:Codon table - Wikipedia

    en.wikipedia.org/wiki/Template:Codon_table

    The two other start codons listed by table 1 (GTG and TTG) are rare in eukaryotes. [3] Prokaryotes have less strigent start codon requirements; they are described by NCBI table 11 . B ^ ^ ^ The historical basis for designating the stop codons as amber, ochre and opal is described in an autobiography by Sydney Brenner [ 4 ] and in a historical ...

  9. Scientists Put Tardigrade DNA Into Human Stem Cells ... - AOL

    www.aol.com/scientists-put-tardigrade-dna-human...

    Chinese military scientists believe the tardigrade’s cells improve a human's ability to withstand radiation and potentially other diseases.