BAMS NOTES LIBRARY

*C) Honey* Honey is an unorganized drug because it’s a natural product not derived from specific plant structures. Organized drugs have well-defined anatomical origins (e.g., roots, barks, leaves). *Q-14: Organized drug derived from:* *A) Plant Part* Organized drugs, as opposed to unorganized ones, originate from specific structural parts of plants, such as roots, barks, leaves, flowers, fruits, and seeds. Animal and mineral sources are excluded. *Q-15: Pharmacognosy evaluates:* *All of the Above (A, B, C, D)* Pharmacognosy focuses on various aspects of crude drugs, including: * Identity: Ensuring the correct plant, animal, or mineral source to guarantee quality and safety. * Purity: Determining the absence of contaminants or adulterants. * Quality: Assessing physical, chemical, and biological properties to meet pharmacopoeial standards. *Q-16: Pharmacognosy is the study of* *C) Natural Product is the most accurate answer.* Pharmacognosy primarily focuses on studying natural products used in medicinal preparations, such as plants, animals, and minerals. A, B, D) Incorrect: Transformed products (e.g., extracts, oils), synthetic products (e.g., aspirin), and none of the above aren’t core study areas in pharmacognosy. *Q-17: Collenchyma role is* *D) All of the Above is the correct answer.* Collenchyma plays a crucial role in supporting plant structures, providing mechanical strength, and maintaining flexibility in growing organs. *Q-18: Trichome found in* *D) Leaf is the most likely answer.* Trichomes are hair-like appendages found on various plant parts, including leaves, stems, and flowers, but less commonly on roots. *Q-19: Chlorenchyma. & Aerenchyma are type of* *C) Parenchyma is the correct answer.* Both chlorenchyma (photosynthesis) and aerenchyma (air storage) are types of parenchyma tissue, characterized by living, thin-walled cells with diverse functions. *Q-20: Phellem, Phellogen & Phelloderm collectively called as* *B) Cork is the correct answer.* Phellem (cork), phellogen (cork cambium), and phelloderm (secondary cortex) collectively form the periderm, a protective tissue layer in some plants.

*Pharmacognosy Assignment 1*: NCISM Elective Module Answer Key 2024 *Bams Notes Library* Here We have Provide1 Explanation for correct answer of Pharmacognosy Module 1, Other Module will be available on our telegram Channel. So don’t forget to join our telegram channel. Disclaimer: This answer key is provided as a reference only to help you review your own work and identify areas for improvement. It is not intended to be a substitute for independent learning or a guarantee of correctness. *Q-1: What is the meaning of IP 7?* *D) None of the Above* The term “IP 7” doesn’t have a standard meaning in pharmacognosy or related fields. While “IP” can sometimes refer to “Indian Pharmacopeia” or “Intellectual Property,” the number 7 wouldn’t typically be associated with these contexts. *Q-2: Parts utilized for medicinal preparation are called:* *B) Crude Drug* Crude drugs are unprocessed or minimally processed parts of plants, animals, or minerals used in medicinal preparations. Examples include dried leaves, bark, roots, and animal organs. *Q-3: Pharmacognosy is an applied branch of:* *C) Botany* Pharmacognosy primarily deals with the study of natural products from plants, their biological sources, chemical constituents, and utilization in medicine. While it draws knowledge from other disciplines like zoology and traditional medicine, botany forms the core foundation. *Q-4: Crude drug is also called:* *A) Pharmakon* “Pharmakon” is a Greek term originally referring to any medication or drug, and it remains a synonym for “crude drug” in pharmacognosy *Q-5: Vascular bundle means:* *B) Xylem & Phloem* Vascular bundles are specialized structures in plants that conduct water and nutrients (xylem) and dissolved food products (phloem) throughout the plant body. Parenchyma and collenchyma are tissue types with different functions. *Q-6: Database of Medicinal plants published by:* *D) Pharmacopeial Commission of India (PCI)* The Pharmacopeial Commission of India publishes the authoritative “Ayurvedic Pharmacopeia” and “Indian Pharmacopeia,” which provide standards for quality, safety, and identification of medicinal plants and related products. *Q-7: Two optical lenses used in:* *C) Compound Microscope* Compound microscopes use two sets of lenses: an objective lens close to the specimen and an eyepiece lens near the viewer’s eye. This arrangement provides significantly higher magnification and resolution compared to simple microscopes, which have only one lens. *Q-8: Chemotaxonomy classification based on:* *A) Chemical Similarity* Chemotaxonomy classifies organisms based on their chemical constituents, such as secondary metabolites. Groups with similar chemical profiles are considered more closely related, helping understand evolutionary relationships and predict potential medicinal properties *Q-9: Pharmacognosy classification:* *B) Chemo-Taxonomical* Pharmacognosy primarily uses chemotaxonomy to classify plant-based drugs based on their chemical composition. Traditional classifications based solely on botanical relationships (taxonomic) are also sometimes employed. *Q-10: Condenser role in Microscope:* *B) Light Concentration* The condenser in a microscope concentrates light rays onto the specimen, enhancing illumination and improving image clarity. It doesn’t distract, deviate, or convert light. *Q-11: Simple permanent tissue:* *A) Xylem* Xylem is a simple permanent tissue responsible for water and nutrient transport in plants. It consists of dead, hollow cells (tracheids or vessels) that offer structural support. Parenchyma and phloem are complex tissues with multiple cell types serving different functions. *Q-12: Natural sources of crude drugs:* *D) All of the Above* Crude drugs can originate from plants, animals, and minerals. Plant-based drugs are most common, while animal-derived drugs (e.g., beeswax, gelatin) and mineral-based drugs (e.g., calcium carbonate, kaolin) are also used *Q-13: Unorganized drug example:*

*All the information regarding ayush counselling(AIQ And State Quota) is here💙* 👇🏻👇🏻👇🏻 https://chat.whatsapp.com/I1zfDFBd0vNIKZV1Ghk6Td