Chapter 4 carbon and the molecular diversity of life biolympiads. Explain how carbon s electron configuration determines the kinds and numbers of bonds that carbon will form. Carbon is unparalleled in its ability to form large, complex and diverse molecules. Chapter 4 carbon and the molecular diversity of life carbon. The backbone of life although cells are 7095% water, the rest consists mostly of carbon based compounds carbon is unparalleled in its ability to form large, complex, and diverse molecules. Although cells are 7095% water, the rest consists of mostly carbonbased compounds. Chapter 04 carbon and the molecular diversity of life. Subscribe today and give the gift of knowledge to yourself or a friend chapter 4 carbon and the molecular diversity of life. Chapter 4 carbon and the molecular diversity of life by. Carbon and the molecular diversity of life organic molecules and the origin of life on earth. Why is organic chemistry so important in the study of biology. Chapter 4 carbon and the molecular diversity of life cells. One of several organic compounds with the same molecular formula but different structures, and therefore, different properties. Carbon is unparalleled in its ability to form large, complex, and diverse molecules.
Carbon is the central atom in urea, a molecule used by many living organisms to transport wastes from the body. Carbon and the molecular diversity of life fred and theresa holtzclaw copyright 2010 pearson education, inc. Chapter 4 carbon and the molecular diversity of life. Organic chemistry is the study of carbon compounds. Mar 11, 20 04 carbon and the molecular diversity of life 1. Ap bio ch 04 carbon and the molecular diversity of life part 2 duration. Carbon atoms can form diverse molecules bybonding to four other atoms electron. Carbon and the molecular diversity of life, authorevelyn i. The backbone of life although cells are 7095% water, the rest consists mostly of carbonbased compounds carbon is unparalleled in its ability to form large, complex, and diverse molecules proteins, dna, carbohydrates, and other molecules that distinguish living matter are all composed of carbon compounds. This energy is used to drive endergonic reactions in cells. Explain how carbon s electron configuration explains its ability to form large, complex, diverse organic molecules 2. After all, the diversity of the organism ultimately derives from its chemical.
View notes chapter 4 carbon and the molecular diversity of life. Chapter 4 carbon and the molecular diversity of life 20 2014. Describe how carbon skeletons may vary and explain how this variation contributes to the diversity and complexity of organic molecules 3. How to generate molecular diversity, the most important process in. Study flashcards on ap biology, ch 4 carbon and the molecular diversity of life fig. An adeninecontaining nucleoside triphosphate that releases free energy when its phosphate bonds are hydrolyzed. Carbon and the molecular diversity of life chapter 5. Ap chapter 4 carbon and the molecular diversity of life basic. The carbon and the molecular diversity of life chapter of this campbell biology textbook companion course helps students learn the essential biology lessons of the molecular diversity of life. Although cells are 7095% water, the rest consists of mostly carbon. The water mixture in the sea at the bottom of the flask was heated.
Apr 21, 2017 chapter 4 carbon and the molecular diversity of life lecture outline. Ap biology, ch 4 carbon and the molecular diversity of. Campbell s biology 9e reece et al chapter 4 carbon and the molecular diversity of life this chapter focuses on the chemistry of carbon and organic compounds students should be able to identify the nature of the bonds between carbon and other elements nonpolar versus polar the different types of weak bonds and interactions the various types of isomers the basic. Electronshell diagrams showing valence for the major elements of organic molecules. Carbon cycle activity i carbon cycle activity ii this resource is part of the biology links for one laptop per child course which contains units on exploring life. How to generate molecular diversity, the most important process in biology. This ability makes large, complex molecules possible. Now customize the name of a clipboard to store your clips.
Variation in carbon skeletons contributes to the diversity of organic molecules. Organic chemistry is the study of carbon compounds 2. Since this process of molecular diversification is responsible for evolution, it is. Chapter 4 carbon and the molecular diversity of life section. View chapter 4 carbon and the molecular diversity of life. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Carbon usually forms single or double bonds but also can form triple bonds. The backbone of life living organisms consist mostly of carbonbased compounds carbon is unparalleled in its ability to form large, complex, and diverse molecules proteins, dna, carbohydrates, and other molecules that distinguish living matter are all composed of carbon compounds. An organic molecule consisting of only carbon and hydrogen. Chapter 4 carbon and the molecular diversity of life youtube. This chapter builds upon information and concepts introduced in chapters 2 and 3 and extends the descriptions and. Every week we are required to read the campbells biology chapter, but it can be so confusing. Properties of water hydrogen bonding in water biology biochemistry duration. Ap chapter 4 carbon and the molecular diversity of life. Carbon accounts for the diversity of biological molecules and has made possible the great diversity of living things.
Carbon basics carbon is the 6th element on the periodic table. Carbon and the molecular diversity of life flashcards. Carbon enters the biosphere when photosynthetic organisms use the suns energy. Molecular diversity arising from carbon skeleton variation carbon chains form the skeletons of most organic molecules skeletons can vary in length and shape shapes can include 1 straight, 2 branched, and 3 arranged in closed rings some skeletons can also include double bonds, which vary in location and number. Carbon the backbone of biological molecules although cells are 7095% water, the rest consists mostly of carbon based compounds. Having 4 valence electrons, a carbon atom usually completes its valence shell by sharing its 4 electrons with other atoms in covalent bonds so that 8. Although cells are 7095% water, the rest consists mostly of carbon based compounds. Ap bio ch 04 carbon and the molecular diversity of life. Carbon is the central atom of carbon dioxide, a necessary molecule for photosynthesis.
Valence is the number of covalent bonds an atom can form. Chapter 4 carbon and the molecular diversity of life all organisms are composed mostly of chemical structures based on the element carbon. The backbone of life although cells are 7095% water, the rest consists mostly of carbonbased compounds. Carbon and the molecular diversity of life study guide multiplechoice questions 1 the element. A chemical group present in organic acids and consisting of a single carbon atom doublebonded to an oxygen. Isomers functional groups also contribute to the molecular diversity of life.
Carbon atoms are the most versatile building blocks of molecules 3. The methyl group may be attached to a carbon or to a different atom. Optional practice exam content user course test started submitted status attempt score time. Study this figure of stanley millers experiment to. He used ch 4, nh 3, co 2, h 2s, and h 2 as gases simulating the atmosphere on the early earth water vapor cooled rain containing organic molecules. Jacksonchapter 4carbon and the moleculardiversity of life lectures by erin barley kathleen fitzpatrick 2011 pearson education, inc. Biology chapter 4 chapter 4 carbon and the molecular. Carbon and the molecular diversity of life learn with flashcards, games, and more for free. Carbon and the molecular diversity of life outline. With four valence electrons, carbon can form four covalent bonds with a variety of atoms. Carbon and the molecular diversity of life chapter 4 pgs. Carbon has 6 electrons, 2 in 1st electron shell and 4 in 2nd electron shell.
Carbon can combine with hydrogen to form hydrocarbons. Clipping is a handy way to collect important slides you want to go back to later. Study this figure of stanley millers experiment to simulate conditions thought to have existed on the early earth. The backbone of life although cells are 7095% water, living organisms consist mostly of carbon based compounds carbon is unparalleled in its ability to form large, complex, and diverse molecules proteins, dna, carbohydrates, and other molecules that distinguish living. Carbon enters the biosphere when photosynthetic organisms use the suns energy to transform co. Carbon and the molecular diversity of life chapter 4. It is essential that you know the answers to these questions. Doc chapter 4 carbon and the molecular diversity of life.
View test prep 189 chapter 4 carbon from biology 189 at college of southern nevada. Chapter 4 carbon and the molecular diversity of life overview. Carbon and the molecular diversity of life contains external links to. The structure and function of large biological molecules. Chapter 4 carbon and the molecular diversity of life science with digravio. A functional group present in organic acids consisting of a single carbon atom.
Chapter 4 carbon in organic chemistry carbons form diverse molecules functional. In a phosphate group, a phosphorus atom is bonded to four oxygen atoms. The backbone of life living organisms consist mostly of. What type of bonds does it form with other elements. Carbon c hydrogen h oxygen o nitrogen n phosphorus p sulfur s the central element of. Carbon and the molecular diversity of life chapter 4 carbon is the backbone of life plants. Explain the elements of this experiment, using arrows to indicate what occurs in various parts of the apparatus. The phosphate group opo 3 2, abbreviated is an ionized form of a phosphoric acid. Study this figure of stanley millers experiment to simulate conditions thought to have existed on the. Carbon and the molecular diversity of life concept 4. A chemical group present in organic acids and consisting of a single carbon atom doublebonded. Chapter 4 carbon and the molecular diversity of life lecture outline overview. Explain the elements of stanley millers experiment, using arrows to indicate what occurs in various parts of the apparatus.
Chapter 4 notes chapter 4 carbon the molecular diversity of. Lecture presentations for campbell biology, ninth edition jane b. Chapter 4 carbon and the molecular diversity of life lecture outline. Chapter 4 carbon and the molecular diversity of life duration. The many questions yet to be answered in this area make life and chemical. Ch4 simulate conditions thought to have existed on the water vapor electrode. Uga biol 1107 chapter 4 carbon and the molecular diversity.
Choose your answers to the questions and click next to see the next set of questions. The backbone of life w ater is the universal medium for life on earth, but living or. Carbon accounts for the diversity of biological molecules, which has made possible the wide variety of living things. Carbon atoms are the most versatile building blocks of molecules. Carbon the backbone of life although cells are 7095% water, the rest consists of mostly carbon based compounds. Chapter 4 carbon and the molecular diversity of life isomers enantiomers compounds with same molecular formula but different structures and properties isomers that are mirror images of each other two enantiomers of a drug may have different effects example. Variation in carbon skeletons contributes the diversity of organic molecules. Feb 11, 2016 ap bio ch 04 carbon and the molecular diversity of life part 1 duration. Describe how carbon skeletons may vary, and explain how this variation contributes to the. The backbone of life although cells are 7095% water, the rest consists mostly of carbonbased compounds carbon is unparalleled in its ability to form large, complex, and diverse molecules. Chapter 4, carbon and the molecular diversity of life 63. Carbon the backbone of biological molecules although cells are 7095% water, the rest consists mostly of carbonbased compounds. Carbon and the molecular diversity of life chapter exam instructions. Which carbon on this molecule is the asymmetrical carbon.
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