[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-657146-105":59,"doc-detail-657146-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","biochemistry-i-lecture-1-introduction-to-macromolecules-biochemistry","Biochemistry I - Lecture 1 - Introduction to the Macromolecules Biochemistry","","Lecture 1 introduces Biochemistry I and focuses on macromolecules in living cells. The semester objectives emphasize understanding biomolecule chemical structure and function and how biochemical reactions support life. Biochemistry is defined as the study of molecules and their chemical reactions in organisms, highlighting links to medicine, diagnosis, therapies, and multiple biomedical disciplines. The lecture then presents the cell as the unit of life and explains key macromolecule classes.",{"@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/biochemistry-i-lecture-1-introduction-to-macromolecules-biochemistry/657146/",{"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/biochemistry-i-lecture-1-introduction-to-macromolecules-biochemistry/657146.png","ImageObject",300,407,{"name":92,"@type":93},"putri.kecil17","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-10-26",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What does Biochemistry study and why is it fundamental to biology?","Question",{"text":112,"@type":113},"Biochemistry studies the molecules in living cells and organisms and their chemical reactions. It is fundamental because life depends on biochemical reactions, making it a basic language for biological sciences.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How is biochemistry related to medicine and disease?",{"text":117,"@type":113},"Biochemistry and medicine are closely related: health depends on a balanced set of biochemical reactions, while disease reflects abnormalities in biomolecules, biochemical reactions, or biochemical processes.",{"name":119,"@type":110,"acceptedAnswer":120},"What are the main classes of macromolecules covered in the lecture?",{"text":121,"@type":113},"The lecture states that macromolecules can be classified into four categories: carbohydrates, proteins, lipids, and nucleic acids, each with distinct chemical properties suited to cellular functions.","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},657146,1793134491,{"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":81,"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},962094509873,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","Lecture 1 : Biochemistry I  \nIntroduction to the macromolecules biochemistry  \n3rd stage  \nAnbar University-College of Pharmacy-Clinical Laboratory Sciences Department  \n2020-2021  \nDr. Yousif H. Khalaf  \n[Ph.yhks1980@uoanbar.com](Ph.yhks1980@uoanbar.com)  \n▪ References:  \n✓ Harper’s Illustrated Biochemistry  \n✓ Lippincott Biochemistry  \n✓ Lehninger Principles of Biochemistry  \n✓ Stryer Biochemistry  \nObjectives of this semester  \n▪ To integrate key concepts describing the traditional core topics of biochemistry: structure and metabolism  \nAt the end of the semester the students should be able to understand  \n▪ The chemical structure, and function of all biomolecules present in the living organisms  \nWhat is Biochemistry?  \n➢ Biochemistry is the science concerned with studying the various molecules that occur in living cells and organisms and with their chemical reactions. Because life depends on biochemical reactions, biochemistry has become the basic language of all biologic sciences.  \n➢ Biochemistry and medicine are intimately related. Health depends on a harmonious balance of biochemical reactions occurring in the body, and disease reflects abnormalities in biomolecules, biochemical reactions, or biochemical processes.  \n➢ Biochemical processes is the study of chemical processes within and relating to living organisms. By controlling information flow through biochemical signalling and the flow of chemical energy through metabolism.  \n➢ Biochemical approaches are often fundamental in illuminating the causes of diseases and in designing appropriate therapies. The judicious use of various biochemical laboratory tests is an integral component of diagnosis and monitoring of treatment.  \n➢ Biochemistry spills over into pharmacology, physiology, microbiology, toxicology, and clinical chemistry. In these areas, a biochemist may investigate the mechanism of a drug action; engage in viral research; conduct research pertaining to organ function; or use chemical concepts, procedures, and techniques to study the diagnosis and therapy of disease and the assessment of health.  \n➢ The study of biochemistry shows how the collections of inanimate molecules that constitute living organisms interact to maintain and perpetuate life animated solely by the physical and chemical laws that govern the nonliving universe  \nIntroduction to the macromolecules biochemistry  \n➢ The cell is the fundamental unit of life  \n➢ Cells are composed of small molecules (water), macromolecules and organelles macromolecules fold into complex 3D structure  \n➢ Macromolecules can be classified into 4 different categories: carbohydrates, proteins, lipids and nucleic acids  \n➢ Each type possesses distinct chemical properties that suit it for the functions it serves in the cell  \nCarbohydrates  \n▪ Carbohydrates, contain a carbon backbone but they also contain many polar OH groups and are therefore soluble in water-large carbohydrate molecules called polysaccharides consist of many small ringlike sugar molecules , these sugar monomers are attached to one other by glycosidic bonds in a linear or branched array to form the sugar polymer  \n▪ Carbohydrates release chemical energy and may also provide carbon skeletons for the synthesis of other molecules.  \n▪ Important structural functions are also served by polysaccharides  \n▪ linear polysaccharides form a major component of plant cell walls and bacteria cell walls  \nProteins  \n▪ Proteins the most complex macromolecules found in the cell.  \n▪ They are composed of linear polymers called polypeptides, which contain amino acids connected by peptide bonds  \n▪ Each amino acid contains a central carbon atom attached to 4 groups:  \ncarboxyl group, amino group, H atom and R group  \n▪ Some structural proteins interact with lipids in membrane structure. Others aggregate to form part of cytoskeleton that helps to give the cell its shape.  \n▪ Others are the chief components of muscle or connective tissue","cbCain7u3Orw0DTA","https://ap.wps.com/l/cbCain7u3Orw0DTA","pdf",15340836,311,"English","# Lecture 1 : Biochemistry I\n## Introduction to macromolecules biochemistry\n## Objectives of this semester\n## What is Biochemistry?\n## Introduction to the macromolecules biochemistry\n## Carbohydrates\n## Proteins","[{\"question\":\"What does Biochemistry study and why is it fundamental to biology?\",\"answer\":\"Biochemistry studies the molecules in living cells and organisms and their chemical reactions. It is fundamental because life depends on biochemical reactions, making it a basic language for biological sciences.\"},{\"question\":\"How is biochemistry related to medicine and disease?\",\"answer\":\"Biochemistry and medicine are closely related: health depends on a balanced set of biochemical reactions, while disease reflects abnormalities in biomolecules, biochemical reactions, or biochemical processes.\"},{\"question\":\"What are the main classes of macromolecules covered in the lecture?\",\"answer\":\"The lecture states that macromolecules can be classified into four categories: carbohydrates, proteins, lipids, and nucleic acids, each with distinct chemical properties suited to cellular functions.\"}]","Biochemistry I - Lecture 1 - Introduction to the Macromolecules Biochemistry | PDF",1792974905,784]