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It also explains how biological structure serves functional purposes and how life maintains order through energy transformations driven ultimately by solar input, with ATP and NADPH as key energized biomolecules.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/research-report/","Research & Report",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/part-i-molecular-components-of-cells-chapter-1-chemistry-is-the-logic-of-biological-phenomena/326570/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/part-i-molecular-components-of-cells-chapter-1-chemistry-is-the-logic-of-biological-phenomena/326570.png","ImageObject",300,407,{"name":42,"@type":43},"Eliana","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-10","2026-09-21",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",13,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"Why does the document claim that chemistry explains biological phenomena?","Question",{"text":63,"@type":64},"Because living processes ultimately depend on the chemical composition and interactions of biomolecules, which must follow the same physical and chemical principles as all matter.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What distinctive properties of living systems are highlighted?",{"text":68,"@type":64},"Living systems can grow, move, metabolize with remarkable chemistry, respond to environmental stimuli, and replicate themselves with high fidelity.",{"name":70,"@type":61,"acceptedAnswer":71},"How does the document describe energy flow and energy transformation in living systems?",{"text":72,"@type":64},"It explains that organisms extract energy from the environment, with the ultimate source being the sun, and that energy is captured and transferred through food chains and energized biomolecules such as ATP and NADPH.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},326570,1790852556,{"code":4,"msg":82,"data":83},"success",[84,88,92,96,101,106,111,115,120,123,127],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":93,"show_sort_weight":94,"slug":95},"Exam",70,"exam",{"id":97,"doc_module":4,"doc_module_name":25,"category_name":98,"show_sort_weight":99,"slug":100},5,"Comic",60,"comic",{"id":102,"doc_module":4,"doc_module_name":25,"category_name":103,"show_sort_weight":104,"slug":105},6,"Technology",50,"technology",{"id":107,"doc_module":4,"doc_module_name":25,"category_name":108,"show_sort_weight":109,"slug":110},7,"Healthcare",40,"healthcare",{"id":112,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":113,"slug":114},8,30,"research-report",{"id":116,"doc_module":4,"doc_module_name":25,"category_name":117,"show_sort_weight":118,"slug":119},9,"Religion & Spirituality",20,"religion-spirituality",{"id":118,"doc_module":4,"doc_module_name":25,"category_name":121,"show_sort_weight":118,"slug":122},"World Cup","world-cup",{"id":124,"doc_module":4,"doc_module_name":25,"category_name":125,"show_sort_weight":124,"slug":126},10,"Lifestyle","lifestyle",{"id":128,"doc_module":4,"doc_module_name":25,"category_name":129,"show_sort_weight":97,"slug":130},19,"General","general",{"code":4,"msg":82,"data":132},{"doc_id":79,"user_id":133,"nickname":42,"user_avatar":134,"doc_module":4,"category_id":112,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":140,"language":141,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":142,"faqs":143,"seo_title":144,"seo_description":12,"update_tm":145,"read_time":146,"preview_page_count":4},4398048949847,"https://ap-avatar.wpscdn.com/avatar/400002536579ef2da7f?_k=1778318612642679267","Part I  \nMolecular Components of Cells  \nAll life depends on water; all organisms are aqueous chemical systems. (Waves in Oahu, Hawaii, Brad Lewis/Liaison International)  \nCHAPTER 1  \nChemistry Is the Logic of Biological Phenomena  \nCHAPTER 2  \nWater, pH, and Ionic Equilibria  \nCHAPTER 3  \nThermodynamics of Biological Systems  \nCHAPTER 4  \nAmino Acids  \nCHAPTER 5  \nProteins: Their Biological Functions and Primary Structure  \nAPPENDIX TO CHAPTER 5  \nProtein Techniques  \nCHAPTER 6  \nProteins: Secondary, Tertiary, and Quaternary Structure  \nCHAPTER 7  \nCarbohydrates  \nCHAPTER 8  \nLipids  \nCHAPTER 9  \nMembranes and Cell Surfaces  \nCHAPTER 10  \nMembrane Transport  \nCHAPTER 11  \nNucleotides  \nCHAPTER 12  \nNucleic Acids  \nCHAPTER 13  \nRecombinant DNA  \n“ . . . everything that living things do can be understood in terms of the jigglings and wigglings of atoms.”  \nRICHARD P. FEYNMAN Lectures on Physics  \nAddison-Wesley Publishing Company, 1963  \nOUTLINE  \n1.1 ● Distinctive Properties of Living Systems  \n1.2 ● Biomolecules: The Molecules of Life  \n1.3 ● A Biomolecular Hierarchy: Simple Molecules Are the Units for Building Complex Structures  \n1.4 ● Properties of Biomolecules Reflect Their Fitness to the Living Condition  \n1.5 ● Organization and Structure of Cells  \n1.6 ● Viruses Are Supramolecular Assemblies Acting as Cell Parasites  \n2  \nChapter 1  \nChemistry Is the Logic of Biological Phenomena  \n“Swamp Animals and Birds on the River Gambia,” c. 1912 by Harry Hamilton Johnston (1858–1927) . (Royal Geographical Society, London/The Bridgeman Art Library.)  \nMolecules are lifeless. Yet, in appropriate complexity and number, molecules compose living things. These living systems are distinct from the inanimate world because they have certain extraordinary properties. They can grow, move, perform the incredible chemistry of metabolism, respond to stimuli from the environment, and, most significantly, replicate themselves with exceptional fidelity. The complex structure and behavior of living organisms veil the basic truth that their molecular constitution can be described and understood. The chemistry of the living cell resembles the chemistry of organic reactions.  \n1.1 ● Distinctive Properties of Living Systems 3  \nIndeed, cellular constituents or biomolecules must conform to the chemical and physical principles that govern all matter. Despite the spectacular diversity of life, the intricacy of biological structures, and the complexity of vital mechanisms, life functions are ultimately interpretable in chemical terms. Chemistry is the logic of biological phenomena.  \n1.1 ● Distinctive Properties of Living Systems  \nThe most obvious quality of living organisms is that they are complicated and highly organized (Figure 1.1) . For example, organisms large enough to be seen with the naked eye are composed of many cells, typically of many types. In turn, these cells possess subcellular structures or organelles, which are complex assemblies of very large polymeric molecules or macromolecules. These macromolecules themselves show an exquisite degree of organization in their intricate three-dimensional architecture, even though they are composed of simple sets of chemical building blocks, such as sugars and amino acids. Indeed, the complex three-dimensional structure of a macromolecule, known as its conformation, is a consequence of interactions between the monomeric units, according to their individual chemical properties.  \nBiological structures serve functional purposes. That is, biological structures have a role in terms of the organism’s existence. From parts of organisms, such as limbs and organs, down to the chemical agents of metabolism, such as enzymes and metabolic intermediates, a biological purpose can be given for each component. Indeed, it is this functional characteristic of biological structures that separates the science of biology from studies of the inanimate world such as chemistry, physics, and geology. In biology, it is alway","cbCaiuSRZ0PZvqVX","https://ap.wps.com/l/cbCaiuSRZ0PZvqVX","pdf",24813551,851,"English","# Part I Molecular Components of Cells\n## Chapter 1 Chemistry Is the Logic of Biological Phenomena\n## Chapter 2 Water, pH, and Ionic Equilibria\n## Chapter 3 Thermodynamics of Biological Systems\n## Chapter 4 Amino Acids\n## Chapter 5 Proteins: Their Biological Functions and Primary Structure\n## Appendix to Chapter 5 Protein Techniques\n## Chapter 6 Proteins: Secondary, Tertiary, and Quaternary Structure\n## Chapter 7 Carbohydrates\n## Chapter 8 Lipids\n## Chapter 9 Membranes and Cell Surfaces\n## Chapter 10 Membrane Transport\n## Chapter 11 Nucleotides\n## Chapter 12 Nucleic Acids\n## Chapter 13 Recombinant DNA","[{\"question\":\"Why does the document claim that chemistry explains biological phenomena?\",\"answer\":\"Because living processes ultimately depend on the chemical composition and interactions of biomolecules, which must follow the same physical and chemical principles as all matter.\"},{\"question\":\"What distinctive properties of living systems are highlighted?\",\"answer\":\"Living systems can grow, move, metabolize with remarkable chemistry, respond to environmental stimuli, and replicate themselves with high fidelity.\"},{\"question\":\"How does the document describe energy flow and energy transformation in living systems?\",\"answer\":\"It explains that organisms extract energy from the environment, with the ultimate source being the sun, and that energy is captured and transferred through food chains and energized biomolecules such as ATP and NADPH.\"}]","Part I - Molecular Components of Cells - Chapter 1 - Chemistry Is the Logic of Biological Phenomena | PDF",1789974621,2145]