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  2. A-DNA - Wikipedia

    en.wikipedia.org/wiki/A-DNA

    In one study, the characteristic C3'-endo pucker is found on the first three sugars of the DNA strand, while the last three sugars have a C2'-endo pucker, like B-DNA. [2] These intermediates can form in aqueous solutions when the cytosine bases are methylated or brominated, altering the conformation.

  3. Nucleic acid structure - Wikipedia

    en.wikipedia.org/wiki/Nucleic_acid_structure

    Its favored conformation is at low water concentrations. A-DNAs base pairs are tilted relative to the helix axis, and are displaced from the axis. The sugar pucker occurs at the C3'-endo and in RNA 2'-OH inhibits C2'-endo conformation. [13] Long considered little more than a laboratory artifice, A-DNA is now known to have several biological ...

  4. Traffic light rating system - Wikipedia

    en.wikipedia.org/wiki/Traffic_light_rating_system

    White goods must be labelled with a label indicating energy consumption. This is not strictly a 'traffic light' but by analogy a scale of seven values that run from red to green through intermediate colours. The system may also be used for the European Game Information System , [4] which puts age ratings onto video games. Again this is not ...

  5. Nutrition facts label - Wikipedia

    en.wikipedia.org/wiki/Nutrition_facts_label

    A sample nutrition facts label, with instructions from the U.S. Food and Drug Administration [1] Nutrition facts placement for two Indonesian cartons of milk The nutrition facts label (also known as the nutrition information panel, and other slight variations [which?]) is a label required on most packaged food in many countries, showing what nutrients and other ingredients (to limit and get ...

  6. File:Nutrition-Information-UK-Label-Yoghurt.png - Wikipedia

    en.wikipedia.org/wiki/File:Nutrition-Information...

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us

  7. File:US Nutritional Fact Label 2.svg - Wikipedia

    en.wikipedia.org/wiki/File:US_Nutritional_Fact...

    This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

  8. New York City to require warning labels for sugary foods and ...

    www.aol.com/news/york-city-require-warning...

    New York City residents may soon see warning labels next to sugary foods and drinks in chain restaurants and coffee shops, under a law set to go into effect later this year. The rule requires food ...

  9. Food composition data - Wikipedia

    en.wikipedia.org/wiki/Food_composition_data

    FCD are important in many fields including clinical practice, research, nutrition policy, public health and education, and the food manufacturing industry and is used in a variety of ways including: national programmes for the assessment of diet and nutritional status at a population level (e.g. epidemiological researchers assessing diets at a ...