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  2. List of Latin and Greek words commonly used in systematic names

    en.wikipedia.org/wiki/List_of_Latin_and_Greek...

    The roots for the binomial name are crassus (thick, fat) and rupestris (living on cliffs or rocks) This list of Latin and Greek words commonly used in systematic names is intended to help those unfamiliar with classical languages to understand and remember the scientific names of organisms. The binomial nomenclature used for animals and plants ...

  3. Common name - Wikipedia

    en.wikipedia.org/wiki/Common_name

    Common names (such as "red fox") are different across languages, whereas the scientific name does not change. In biology, a common name of a taxon or organism (also known as a vernacular name, English name, colloquial name, country name, popular name, or farmer's name) is a name that is based on the normal language of everyday life; and is often contrasted with the scientific name for the same ...

  4. Protein - Wikipedia

    en.wikipedia.org/wiki/Protein

    A protein is a polyamide. Secondary structure: regularly repeating local structures stabilized by hydrogen bonds. The most common examples are the α-helix, β-sheet and turns. Because secondary structures are local, many regions of different secondary structure can be present in the same protein molecule.

  5. Secondary metabolite - Wikipedia

    en.wikipedia.org/wiki/Secondary_metabolite

    Secondary metabolite. Structural formula for the amino acid pipecolic acid, which contrary to other amino acids is not used as a building block in proteins. In some plants, pipecolic acid act as a defense compound against microorganisms. [1] Because of its limited presence, pipecolic acid is considered a secondary metabolite.

  6. Pheromone - Wikipedia

    en.wikipedia.org/wiki/Pheromone

    A fanning honeybee exposes Nasonov's gland (white – at tip of abdomen) releasing pheromone to entice swarm into an empty hive. A pheromone (from Ancient Greek φέρω (phérō) 'to bear' and hormone) is a secreted or excreted chemical factor that triggers a social response in members of the same species.

  7. Amino acid - Wikipedia

    en.wikipedia.org/wiki/Amino_acid

    For example, the systematic name of alanine is 2-aminopropanoic acid, based on the formula CH 3 −CH(NH 2)−COOH. The Commission justified this approach as follows: [ 7 ] The systematic names and formulas given refer to hypothetical forms in which amino groups are unprotonated and carboxyl groups are undissociated.

  8. Tannin - Wikipedia

    en.wikipedia.org/wiki/Tannin

    The term tannin (from Anglo-Norman tanner, from Medieval Latin tannāre, from tannum, oak bark) refers to the use of oak and other bark in tanning animal hides into leather. By extension, the term tannin is widely applied to any large polyphenolic compound containing sufficient hydroxyls and other suitable groups (such as carboxyls ) to form ...

  9. Cellulose - Wikipedia

    en.wikipedia.org/wiki/Cellulose

    5) n, a polysaccharide consisting of a linear chain of several hundred to many thousands of β (1→4) linked D -glucose units. [3][4] Cellulose is an important structural component of the primary cell wall of green plants, many forms of algae and the oomycetes. Some species of bacteria secrete it to form biofilms. [5]