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Questions and Answers
What is morphine used as?
What is morphine used as?
Which of the following plants contains a compound used to treat malaria?
Which of the following plants contains a compound used to treat malaria?
What is the term for the branch of pharmacy that prepares medicines by infusion, decoction, etc.?
What is the term for the branch of pharmacy that prepares medicines by infusion, decoction, etc.?
Which of the following is an example of a nutraceutical or 'functional food'?
Which of the following is an example of a nutraceutical or 'functional food'?
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What is the term for isolated compounds from nature that are produced synthetically?
What is the term for isolated compounds from nature that are produced synthetically?
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Which of the following is NOT an example of an isolated compound from nature?
Which of the following is NOT an example of an isolated compound from nature?
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What are the essential characteristics of a method of classification?
What are the essential characteristics of a method of classification?
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How many different ways are drugs classified for the purpose of study?
How many different ways are drugs classified for the purpose of study?
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What is the basis of morphological classification?
What is the basis of morphological classification?
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What are the drugs obtained from dried plant parts with cellular tissues called?
What are the drugs obtained from dried plant parts with cellular tissues called?
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What are the drugs prepared from plants by intermediate physical processes called?
What are the drugs prepared from plants by intermediate physical processes called?
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Which of the following is an example of an unorganized drug?
Which of the following is an example of an unorganized drug?
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What is the primary function of leaves in a plant?
What is the primary function of leaves in a plant?
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What is the classification system based on principles of natural relationship and evolutionary developments?
What is the classification system based on principles of natural relationship and evolutionary developments?
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What is a characteristic way to identify a species of plant?
What is a characteristic way to identify a species of plant?
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Which part of a plant is responsible for accumulating biologically active substances?
Which part of a plant is responsible for accumulating biologically active substances?
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What is the main purpose of a flower in a plant?
What is the main purpose of a flower in a plant?
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What is the classification of natural products based on their pharmacological action?
What is the classification of natural products based on their pharmacological action?
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What is the primary basis of pharmacological or therapeutic classification of drugs?
What is the primary basis of pharmacological or therapeutic classification of drugs?
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Which of the following groups of drugs are classified based on their chemical nature?
Which of the following groups of drugs are classified based on their chemical nature?
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What is the primary characteristic of carbohydrates?
What is the primary characteristic of carbohydrates?
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What is the classification of riboflavin?
What is the classification of riboflavin?
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What is the classification of Castor oil?
What is the classification of Castor oil?
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What is the main difference between primary and secondary metabolites?
What is the main difference between primary and secondary metabolites?
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What is the primary purpose of storing dried extracts at -20°C?
What is the primary purpose of storing dried extracts at -20°C?
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What is the main principle behind the partitioning separation method?
What is the main principle behind the partitioning separation method?
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What is the typical outcome of partitioning using water and light petroleum ether (hexane)?
What is the typical outcome of partitioning using water and light petroleum ether (hexane)?
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Which type of natural products are easily separated from others using partitioning?
Which type of natural products are easily separated from others using partitioning?
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What is the purpose of the initial extract purification and 'clean up' step in separation methods?
What is the purpose of the initial extract purification and 'clean up' step in separation methods?
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What is the characteristic of the separation method used in partitioning?
What is the characteristic of the separation method used in partitioning?
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What is the primary significance of tropane alkaloids in Solanaceae?
What is the primary significance of tropane alkaloids in Solanaceae?
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What is the main advantage of the latest system of classification of natural products?
What is the main advantage of the latest system of classification of natural products?
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Why is it important to remove solvent immediately after extraction?
Why is it important to remove solvent immediately after extraction?
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What is the purpose of freeze-drying aqueous extracts?
What is the purpose of freeze-drying aqueous extracts?
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What is the characteristic of berberine alkaloid in Berberis and Argemon?
What is the characteristic of berberine alkaloid in Berberis and Argemon?
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What is the purpose of using rotary evaporators in the extraction process?
What is the purpose of using rotary evaporators in the extraction process?
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What is the significance of coniine in Conium maculatum?
What is the significance of coniine in Conium maculatum?
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What is the purpose of classification of natural products based on their chemical constituents?
What is the purpose of classification of natural products based on their chemical constituents?
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What is the characteristic of Rutin in Rutaceae members?
What is the characteristic of Rutin in Rutaceae members?
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What is the primary purpose of evaporation and storage methods in the extraction process?
What is the primary purpose of evaporation and storage methods in the extraction process?
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