'Carbon chains' diaporamas de présentation

TOPICS IN (NANO) BIOTECHNOLOGY Lecture 4

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Carbon & The Molecular Diversity of Life

Carbon & The Molecular Diversity of Life. Carbon: The Backbone of Life. Living organisms consist mostly of carbon-based compounds Carbon is unparalleled in its ability to form large, complex, and diverse molecules

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Chapter 4

Chapter 4. Carbon and the Molecular Diversity of Life. Figure 4.1. Carbon Chemistry. Carbon is the Backbone of Biological Molecules (macromolecules) All living organisms Are made up of chemicals based mostly on the element carbon. Carbon Chemistry.

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Branched Alkanes

Drill: Give the molecular formula & the condensed, skeletal, and complete structures of a hydrocarbon with the same # of carbons as the # of letters in your first name. Branched Alkanes. Any hydrogen in a hydrocarbon chain can be substituted with another hydrocarbon group.

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SPONCH

SPONCH. What is SPONCH?. TEXT SUPPORT. 2-1. SPONCH. S= Sulfur P= Phosphorus O= Oxygen N= Nitrogen C= Carbon H= Hydrogen. 6 most important elements to life. Matter. Anything that occupies space and has mass. Element.

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CH 5: The Lipids

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Levels of Organization

Levels of Organization. Biomolecules: In this section of the course we will examine carbohydrates, lipids, proteins, and nucleic acids. Biomolecules. Our examination of these molecules will consist of the following features. These are the features you will be responsible for on the exam.

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Do Now

Do Now. Sit down and start to fill out the vocabulary organizer with any words that you know. This will be for homework. Macromolecules. The Chemistry of Carbon. Carbon is the element of life Able to bond to many different elements Bonds to other carbons to form very long carbon chains.

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Draw the Lewis Dot Diagram for C 6 H 8

Draw the Lewis Dot Diagram for C 6 H 8. Alkanes. Alkanes. Hydrocarbons containing only single covalent bonds. Alkanes. All hydrocarbons with no multiple bonds end with the suffix -ane Prefix: Alk- any length carbon chain. Organic Prefixes. 1 = meth- 6 = hex- 2 = eth- 7 = hept-

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Overview of the Systems of the Body

Overview of the Systems of the Body. Circulatory system : blood circulations with heart and blood vessels. Digestive system : processing food with mouth, stomach and intestines. Endocrine system : communicating within the body using hormones.

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Chapter 4

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Biochemistry

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Chapter 17 (part 2)

Chapter 17 (part 2). Protein Turnover and Amino Acid Catabolism. Dietary Protein Turnover. Protein Turnover Rates Vary. Ubiquitin Related Protein Degradation. Protein Ubiquitination. Multiple Ubiquitins can be polymerized to each other.

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On-surface Synthesis

On surface covalent synthesis as a means to form stable molecular nanostructures PhD student: Federico Masini Supervisor: Trolle R. Linderoth. D. +. On-surface Synthesis. Organic chemistry with molecules bound to surfaces under UHV conditions.

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Carbon

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Lipids: Fats & Oils

Lipids: Fats & Oils. FCS 3120. Chemical Composition. Glycerides Glycerol 3 carbon chains + 3 hydroxyls (OH) Fatty acids Organic acids + chain of carbons + terminal acid or carboxyl group (COOH) Type of FA determined by number of carbons, degree of saturation, & position of double bonds.

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Lipids: Fats & Oils

Lipids: Fats & Oils. FCS 3120. Chemical Composition. Glycerides Glycerol 3 carbon chains + 3 hydroxyls (OH) Fatty acids Organic acids + chain of carbons + terminal acid or carboxyl group (COOH) Type of FA determined by number of carbons, degree of saturation, & position of double bonds.

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Hydrocarbon Derivatives: Aldehydes and Ketones

SCH4U Spring 2012. Hydrocarbon Derivatives: Aldehydes and Ketones. Aldehydes (suffix: -al). Contain a formyl group (-CHO) Contains a carbonyl group (-C=O) Always found at the end of a hydrocarbon chain. Naming Aldehydes . Identify the root

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Hydrocarbon Derivatives: Aldehydes and Ketones

SCH4U Spring 2012. Hydrocarbon Derivatives: Aldehydes and Ketones. Aldehydes (suffix: -al). Contain a formyl group (-CHO) Contains a carbonyl group (-C=O) Always found at the end of a hydrocarbon chain Examples:. Naming Aldehydes . Identify the root

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