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  2. Cellular component - Wikipedia

    en.wikipedia.org/wiki/Cellular_component

    DNA, double stranded macromolecule that carries the hereditary information of the cell [2] and found in all living cells; [3] each cell carries chromosome(s) having a distinctive DNA sequence. [4] Examples include macromolecules such as proteins and nucleic acids, biomolecular complexes such as a ribosome, and structures such as membranes, and ...

  3. Biomolecule - Wikipedia

    en.wikipedia.org/wiki/Biomolecule

    Biomolecules include large macromolecules such as proteins, carbohydrates, lipids, and nucleic acids, as well as small molecules such as vitamins and hormones. A general name for this class of material is biological materials. Biomolecules are an important element of living organisms.

  4. Macromolecule - Wikipedia

    en.wikipedia.org/wiki/Macromolecule

    Chemical structure of a polypeptide macromolecule. A macromolecule is a very large molecule important to biological processes, such as a protein or nucleic acid. It is composed of thousands of covalently bonded atoms. Many macromolecules are polymers of smaller molecules called monomers.

  5. Dye in Doritos used in experiment that, like a 'magic trick ...

    www.aol.com/news/dye-doritos-used-experiment...

    Doritos are a revered snack for many. Now, scientists have found one of the ingredients in the triangle-shaped tasty tortilla chips has a superpower – it can make the skin of mice transparent.

  6. Macromolecular assembly - Wikipedia

    en.wikipedia.org/wiki/Macromolecular_assembly

    MAs of macromolecules are held in their defined forms by non-covalent intermolecular interactions (rather than covalent bonds), and can be in either non-repeating structures (e.g., as in the ribosome (image) and cell membrane architectures), or in repeating linear, circular, spiral, or other patterns (e.g., as in actin filaments and the ...

  7. Protein - Wikipedia

    en.wikipedia.org/wiki/Protein

    The activities and structures of proteins may be examined in vitro, in vivo, and in silico. In vitro studies of purified proteins in controlled environments are useful for learning how a protein carries out its function: [ 67 ] for example, enzyme kinetics studies explore the chemical mechanism of an enzyme's catalytic activity and its relative ...

  8. Doritos sold in PA recalled due to undeclared allergens. How ...

    www.aol.com/news/doritos-sold-pa-recalled-due...

    14.5 oz. (411 grams) bags of Doritos Nacho Cheese Flavored Tortilla Chips Party Size (UPC: 0 28400 51779 9). ... If you think you are experiencing a life-threatening allergic reaction, use self ...

  9. Biopolymer - Wikipedia

    en.wikipedia.org/wiki/Biopolymer

    Biopolymers are natural polymers produced by the cells of living organisms.Like other polymers, biopolymers consist of monomeric units that are covalently bonded in chains to form larger molecules.