PPT-Chapter 6 6.3 Organic Molecules

BioChemistry AKA Organic Chemistry Inorganic Compounds from minerals or nonliving source Organic Compounds contain Carbon amp come from a living thing Carbon can combine with other elements to form millions of compounds. organic compounds. isomers. functional groups . Much of the chemistry of life is based on organic compounds. organic compounds. have at least one carbon atom covalently bound to either:. another carbon atom. Organic chemistry:. The study of the compounds of carbon.. 85% of all known compounds are organic.. Carbohydrates, lipids, proteins, enzymes, nucleic acids, hormones, vitamins, and almost all other chemicals in living systems are organic compounds.. Ultimate . question . for biologists. Many theories/hypotheses/beliefs. Cultural: How is all life connected?. Religious: Is there a creator?. Philosophical: Are we here at all?. Scientific: How could life originate?. Environmental . Literacy Project. Michigan State University. . Decomposers . Unit. Activity . 5.3: . Explaining How Fungi Grow: Digestion . and Biosynthesis. Unit Map. 2. You are here. Revisit your arguments. Environmental . Literacy Project. Michigan State University. . Plants . Unit. Activity 5.4: . Explaining How Plants Grow: Biosynthesis. Unit Map. 2. You are here. Revisit your arguments. Think about what you know now that you didn’t know before. What have you learned?. Ultimate . question . for biologists. Many theories/hypotheses/beliefs. Cultural: How is all life connected?. Religious: Is there a creator?. Philosophical: Are we here at all?. Scientific: How could life originate?. polymers. four major classes of biologically important organic molecules: . carbohydrates. lipids. proteins . (and related compounds). nucleic acids . (and related compounds). Discuss hydrolysis and condensation, and the connection between them.. 1. Unit Map. 2. You are here. 3. Facts and questions about organisms. Some things we know:. All organisms are made of cells. All the functions of organisms are done by cells working together. All cells are made of molecules. CHAPTER 25. CAMPBELL and REECE. Conditions on early Earth made the Origin of Life possible. Macroevolution :. evolutionary change above the species level. examples:. emergence of terrestrial vertebrates. Organic. Abioitc. Catalyst. LUCA. What are the characteristics of life?. NASA: "A . self-sustaining chemical system capable of Darwinian evolution." . Four Stages of the Origin of Life. Abiotic. synthesis of organic monomers. Non-living synthesis of simple . organic. molecules. All of the elements found in organic compounds are thought to have existed on Earth and in the rest of the solar system when the Earth formed. . But . 1. Artist’s Conception of Earth 3 billion years ago. 2. 3. I. . . Concept 25.1: The Origin of Life. A. Introduction. 1. Conditions at this time on Earth were such that life could have arisen by . Contents. Some Key Events. Origins of Life on Earth. Domains of Life on Earth. Some key events. Earth: 4.55 billion years old. Heavy bombardment until 4.45 billion years ago. sporadic bombardment for 600 million years until 3.85 billion years ago. Chem. 1. Introduction to organic structure & bonding. 1.1: Drawing organic structures. A. Formal charge. B. Common bonding patterns. C. Using ‘line structure’ (aka line-bond) convention. D. Constitutional (aka structural) isomers.