Podcast
Questions and Answers
Which of the following is classified as a tannin?
Which of the following is classified as a tannin?
- Opium
- Nuxvomica
- Black catechu (correct)
- Digitalis
Rutin is categorized under which class of compounds?
Rutin is categorized under which class of compounds?
- Alkaloid
- Glycoside
- Tannin
- Flavanoid (correct)
Asafoetida is an example from which class of substances?
Asafoetida is an example from which class of substances?
- Resin (correct)
- Alkaloid
- Tannin
- Glycoside
What method of evaluation is primarily used to determine foreign organic matter and microbial contamination in drugs of natural origin?
What method of evaluation is primarily used to determine foreign organic matter and microbial contamination in drugs of natural origin?
What does the term 'ash value' indicate in pharmacognosy?
What does the term 'ash value' indicate in pharmacognosy?
Which of the following is a source of gum that contains glucomannans?
Which of the following is a source of gum that contains glucomannans?
Which classification system does the Indian Pharmacopoeia primarily use?
Which classification system does the Indian Pharmacopoeia primarily use?
Which gum also contains an oxidase enzyme?
Which gum also contains an oxidase enzyme?
Which plant is an example of a source of mucilage?
Which plant is an example of a source of mucilage?
What type of fibre is cotton categorized as?
What type of fibre is cotton categorized as?
Glycosides are formed from the combination of which two components?
Glycosides are formed from the combination of which two components?
Alkaloids are classified as which type of substances?
Alkaloids are classified as which type of substances?
Shellac is derived from which type of source?
Shellac is derived from which type of source?
The traditional system of medicine based on the principles of vata, pitta, and kapha is known as what?
The traditional system of medicine based on the principles of vata, pitta, and kapha is known as what?
In which classification system are drugs categorized based on their family, genus, and class?
In which classification system are drugs categorized based on their family, genus, and class?
What is the method of collection of heartwood from the plant?
What is the method of collection of heartwood from the plant?
Which of the following refers to the different types of leaf venation?
Which of the following refers to the different types of leaf venation?
Achene, caryopsis, nut, and samara are subclasses of which category of fruit?
Achene, caryopsis, nut, and samara are subclasses of which category of fruit?
Creepers, climbers, and twinners are types of which stem category?
Creepers, climbers, and twinners are types of which stem category?
The Karl Fischer method is commonly used for which type of drug evaluation?
The Karl Fischer method is commonly used for which type of drug evaluation?
Flashcards
Glycoside composition
Glycoside composition
Glycosides are formed by the combination of a sugar molecule (glycone) and a non-sugar molecule (aglycone).
Alkaloid nature
Alkaloid nature
Alkaloids are typically basic, nitrogen-containing organic compounds.
Shellac origin
Shellac origin
Shellac is derived from a lac insect which secretes a resinous substance.
Ayurveda principle
Ayurveda principle
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Taxonomical drug classification
Taxonomical drug classification
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Heartwood collection method
Heartwood collection method
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Types of leaf venation
Types of leaf venation
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Indehiscent fruit subclasses
Indehiscent fruit subclasses
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Types of stems
Types of stems
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Water determination method in drug evaluation
Water determination method in drug evaluation
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Foreign matter evaluation
Foreign matter evaluation
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Microbial contamination evaluation
Microbial contamination evaluation
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Glucomannan source
Glucomannan source
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Oxidase enzyme in gum
Oxidase enzyme in gum
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Mucilage source
Mucilage source
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Tannin class drug
Tannin class drug
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What is Rutin?
What is Rutin?
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Asafoetida origin
Asafoetida origin
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Ash value indicates
Ash value indicates
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Indian Pharmacopoeia classification
Indian Pharmacopoeia classification
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Study Notes
Multiple Choice Questions - Pharmacognosy
- Glycosides are condensation products of: Glycone + Aglycone
- Alkaloids are: Basic nitrogenous substances
- Source of Shellac: Animal source
- Traditional system of medicine based on three principles: Ayurveda
- Drug Classification method based on family and genus: Taxonomical Classification
- Seed sowing method for further transplanting: Nursery beds
- Heartwood collection method: Felling and cutting
- Leaf Venation types: Palmate, parallel, pinnate, reticulate
- Types of fruits: Indehiscent, dehiscent, succulent, compound
- Stem types: Creepers, climbers, twinners, weak, hard, herbaceous, woody
- Water determination method: Karl Fischer method
- Foreign organic matter/microbial contamination evaluation method: Physical, Microscopic, Chemical, Biological
- Example of gum containing glucomannans: Tragacanth
- Gum with oxidase enzyme: Acacia
- Plant source of mucilage: Linseed, acacia
- Microbial proteolytic enzyme: Seratiopeptidase, Papain, Bromelain, Pepsin
- Fiber class for cotton: Carbohydrate fiber
- Plant growth regulators for lateral bud and leaf chlorophyll inhibition: Cytokinins, Gibberellins, Abscisic acid, Auxins
- Tannin class drug: Black catechu
- Type of Flavanoid: Rutin
- Example of gum: Asafoetida, Resin
Additional Information
- Ash value: Inorganic adulteration
- Indian Pharmacopeia Classification: Alphabetical, Chemical, Pharmacological, Taxonomic
- Lycopodium spore method type: Quantitative method
- Wool fat origin: Animal
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Description
Test your knowledge of pharmacognosy with this quiz covering key concepts such as glycosides, alkaloids, and various plant-based substances. Explore traditional medicine systems, plant classifications, and methods for evaluating drug properties. Perfect for students and professionals in the field of herbal medicine.
