[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-515850-105":59,"doc-detail-515850-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","biomolecules-primary-and-secondary-metabolites-chapter-study-notes","Biomolecules - Primary and Secondary Metabolites - Chapter Study Notes","","MTBIOLOGY TODAY | OCTOBER ’26 focuses on high-yield biological chemistry for Class XI, centered on biomolecules. It defines biomolecules as chemicals functional in living organisms and explains elemental composition using examples comparing Earth’s crust versus living tissue. The notes describe how chemical composition is analyzed by grinding living tissue with intrichloroacetic acid, separating acid-soluble filtrate and acid-insoluble retentate, and interpreting elemental versus compound analyses. It further lists key inorganic constituents and major organic compound categories, then introduces primary and secondary metabolites and metabolism.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":35,"@type":76,"position":81},"https://docshare.wps.com/document/healthcare/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/biomolecules-primary-and-secondary-metabolites-chapter-study-notes/515850/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/biomolecules-primary-and-secondary-metabolites-chapter-study-notes/515850.png","ImageObject",300,407,{"name":92,"@type":93},"Jordan Avery","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-22","2026-10-06",true,{"@type":102,"interactionType":103,"userInteractionCount":29},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What are biomolecules in living organisms?","Question",{"text":112,"@type":113},"Biomolecules are all molecules or chemicals that are functional in living organisms, including both elements and compounds forming cells, tissues, and organs.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How is chemical composition of a living tissue analyzed?",{"text":117,"@type":113},"A living tissue is ground with intrichloroacetic acid to form a thick slurry, then strained to obtain a filtrate (acid-soluble pool) and a retentate (acid-insoluble fraction).",{"name":119,"@type":110,"acceptedAnswer":120},"What are primary and secondary metabolites, and how do they relate to metabolism?",{"text":121,"@type":113},"All biochemical reactions inside a living system constitute metabolism, and the intermediate products are called metabolites. The notes then highlight the concept of primary and secondary metabolites arising from this process.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},515850,1791593544,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":34,"category_name":35,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":29,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145,"preview_page_count":4},1099523882367,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","Disclaimer : The content available in MTG digital/physical books is intellectual property of MTG Learning Media Pvt Ltd. Paid content on this website after purchase is not entitled for free distribution on whatsapp, telegram, twitter, facebook, and all other social media and digital channels. The registered owner/admin/ individual of any digital channel will be liable for an infringement of the copyright for illegally using the material / copyrighted content of MTG Learning Media Pvt Ltd.  \nMTBIOLOGY TODAY | OCTOBER ‘26  7  \n8  MTBIOLOGY TODAY | OCTOBER ‘26  \nC lass XI  \nThis article covers high yield facts of the given topic.  \nBiomolecules  \n• All cells, tissues and organs are composed of chemicals i. e., elements and compound. All molecules or chemicals functional in living organisms are known as biomolecules.  \n• The elements present in Earth’s crust are similar to elements present in a living tissue but relative abundance of carbon and hydrogen compared to other element in living organisms is higher than Earth’s crust.  \nHOW TO ANALYSE CHEMICAL COMPOSITION?  \n• To perform a chemical analysis, we can take any living tissue (a vegetable or a piece of liver, etc.) and grind it intrichloroacetic acid (Cl3CCOOH) using mortar and pestle. We obtain a thick slurry. If we were to strain this through a cheesecloth or cotton we would obtain two fractions. One is called the filtrate or more technically, the acid-soluble pool, and the second, the retentate or the acid-insoluble fraction. Scientists have found thousands of organic compounds in the acid-soluble pool.  \n• Cellular pool is sum total of different type of biomolecule compounds and ions present in the cell.  \n• Therefore, elemental analysis gives elemental composition  \nof living tissues in the form of hydrogen, oxygen, chlorine, carbon, etc., while analysis for compounds gives an idea of the kind of organic and inorganic constituents present in living tissues.  \n• Inorganic constituents: Sodium (Na+), potassium (K+), calcium (Ca++), magnesium (Mg++), eater (H2O) and other compounds (NaCl, CaCO3 , PO34–, SO24–) .  \n• Organic compounds : Carbohydrates, fats, proteins, nucleic acids, enzymes are the organic constituents. They possess carbon and hydrogen.  \n• We classify them into amino acids, nitrogenous bases, fatty acids etc.  \nPRIMARY AND SECONDARY METABOLITES  \n• The most exciting aspect of chemistry deals with isolating thousands of compounds, small and big, from living organisms, determining their structure and if possible synthesising them.  \n• All the biochemical reactions taking place inside a living system constitute metabolism. The intermediate products of these reactions are called metabolites. They are converted  \nMTBIOLOGY TODAY | OCTOBER ‘26  9","cbCaie9sFxqofZ9R","https://ap.wps.com/l/cbCaie9sFxqofZ9R","pdf",31339112,101,"English","# Biomolecules\n## Chemical composition analysis\n## Inorganic and organic constituents\n## Primary and secondary metabolites","[{\"question\":\"What are biomolecules in living organisms?\",\"answer\":\"Biomolecules are all molecules or chemicals that are functional in living organisms, including both elements and compounds forming cells, tissues, and organs.\"},{\"question\":\"How is chemical composition of a living tissue analyzed?\",\"answer\":\"A living tissue is ground with intrichloroacetic acid to form a thick slurry, then strained to obtain a filtrate (acid-soluble pool) and a retentate (acid-insoluble fraction).\"},{\"question\":\"What are primary and secondary metabolites, and how do they relate to metabolism?\",\"answer\":\"All biochemical reactions inside a living system constitute metabolism, and the intermediate products are called metabolites. The notes then highlight the concept of primary and secondary metabolites arising from this process.\"}]","Biomolecules - Primary and Secondary Metabolites - Chapter Study Notes | PDF",1791322858,255]