Phytochemistry Quiz
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Questions and Answers

Which type of plant metabolites are fundamental to the life of the plant?

  • Quaternary metabolites
  • Secondary metabolites
  • Tertiary metabolites
  • Primary metabolites (correct)
  • Which type of plant metabolites serve diverse functions within plants?

  • Quaternary metabolites
  • Secondary metabolites (correct)
  • Tertiary metabolites
  • Primary metabolites
  • What is the estimated number of secondary plant metabolites discovered so far?

  • 250,000
  • 150,000
  • 100,000
  • 200,000 (correct)
  • What are secondary plant metabolites referred to as in herbalism?

    <p>Secondary constituents</p> Signup and view all the answers

    What is the difference between primary and secondary plant metabolites?

    <p>Secondary metabolites do not appear to be fundamental to sustain life</p> Signup and view all the answers

    What is the main focus of a herbal monograph?

    <p>Reliable herbal information</p> Signup and view all the answers

    What is the purpose of classifying herbal constituents?

    <p>To understand their solubility</p> Signup and view all the answers

    What is the estimated percentage of undiscovered secondary plant metabolites in herbalism?

    <p>10-20%</p> Signup and view all the answers

    What are some examples of primary metabolites?

    <p>Proteins, lipids, carbs, and chlorophyll</p> Signup and view all the answers

    What is the purpose of a herbal monograph as a learning resource?

    <p>To access reliable herbal information</p> Signup and view all the answers

    Which type of plant constituent helps protect the plant from UV radiation?

    <p>Phenolics</p> Signup and view all the answers

    What is the purpose of plant constituents?

    <p>All of the above</p> Signup and view all the answers

    Which type of plant constituent is responsible for creating color in plants?

    <p>Phenolics</p> Signup and view all the answers

    Which solvent is best for extracting water-soluble constituents from plants?

    <p>Water</p> Signup and view all the answers

    Which solvent is best for extracting fat-soluble constituents from plants?

    <p>Alcohol</p> Signup and view all the answers

    Which type of plant constituent is responsible for a tingly sensation, as found in echinacea?

    <p>Alkaloids</p> Signup and view all the answers

    Which type of plant constituent is responsible for tightening in the body?

    <p>Phenolics</p> Signup and view all the answers

    Which type of plant constituent is responsible for a soothing effect, as found in slippery elm and marshmallow root?

    <p>Carbohydrates</p> Signup and view all the answers

    Which type of plant constituent is responsible for a gel-like substance, as found in soothing herbs?

    <p>Carbohydrates</p> Signup and view all the answers

    Which type of plant constituent is responsible for volatile oils, as found in aromatic plants?

    <p>Lipids</p> Signup and view all the answers

    What is the main difference between primary and secondary plant metabolites?

    <p>Primary metabolites are fundamental to the life of the plant, while secondary metabolites serve diverse functions within plants</p> Signup and view all the answers

    What is the estimated number of secondary plant metabolites that have been discovered?

    <p>200,000</p> Signup and view all the answers

    Which type of plant metabolites are referred to as plant constituents in herbalism?

    <p>Secondary metabolites</p> Signup and view all the answers

    What is the purpose of classifying herbal constituents?

    <p>To understand their solubility</p> Signup and view all the answers

    Which solvent is best for extracting water-soluble constituents from plants?

    <p>Water</p> Signup and view all the answers

    Which type of plant constituent is responsible for volatile oils, as found in aromatic plants?

    <p>Secondary metabolites</p> Signup and view all the answers

    What is the purpose of a herbal monograph as a learning resource?

    <p>To access reliable herbal information</p> Signup and view all the answers

    Which type of plant constituent is responsible for providing color in plants?

    <p>Phenolics</p> Signup and view all the answers

    Which solvent is best for extracting alkaloids from plants?

    <p>Alcohol</p> Signup and view all the answers

    Which type of plant constituent is responsible for a tingly sensation, as found in echinacea?

    <p>Alkaloids</p> Signup and view all the answers

    What is the purpose of classifying herbal constituents?

    <p>To understand their biological activity</p> Signup and view all the answers

    Which type of plant constituent is responsible for a soothing effect, as found in slippery elm and marshmallow root?

    <p>Carbohydrates</p> Signup and view all the answers

    What is the purpose of plant constituents?

    <p>To provide a diverse array of functions</p> Signup and view all the answers

    Which type of plant constituent is responsible for protecting the plant from UV radiation?

    <p>Phenolics</p> Signup and view all the answers

    Which type of plant constituent is responsible for volatile oils, as found in aromatic plants?

    <p>Terpenoids</p> Signup and view all the answers

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