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Large molecules are broken down into the smaller building block molecules by a reverse reaction called hydrolysis during which water is added. In this exercise you will learn about the structure and properties of carbohydrates, lipids and proteins and how to test for the presence of these organic molecules.
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www.baruch.cuny.edu/wsas/departments/natural_science/bi...
www.baruch.cuny.edu/wsas/departments/natural_science/biology/bio1003/organic.html
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Lipids are organic molecules composed of carbon, hydrogen, and oxygen atoms. The ratio of hydrogen atoms to oxygen atoms is much higher in lipids than in carbohydrates. Lipids include steroids (the material of which many hormones are composed), waxes, and fats. ... Proteins, among the most complex of all organic compounds,
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www.cliffsnotes.com/WileyCDA/CliffsReviewTopic/Organic-...
www.cliffsnotes.com/WileyCDA/CliffsReviewTopic/Organic-Compounds.topicArticleId-8741,articleId-8584.html
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You will learn how to test for each of these organic molecules by clicking on the boxes below. Complete each of the tests for carbohydrates, proteins and fats. When you have finished click on the foods button to to test for the presence of which organic compounds are found in various common foods.
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www.occc.edu/biologylabs/Documents/Organic%20Compounds/...
www.occc.edu/biologylabs/Documents/Organic%20Compounds/Organic%20Compounds.htm
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Proteins consist of macromolecules called polypeptides, made from monomers called amino acids. Most proteins also include traces of other organic molecules or metal ions, which give it its characteristic biological function.
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library.thinkquest.org/3659/orgchem/proteins.html
library.thinkquest.org/3659/orgchem/proteins.html
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www.mun.ca/biology/mcollins/2041_html/cycl2041/sld011.h...
www.mun.ca/biology/mcollins/2041_html/cycl2041/sld011.htm
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"An algorithm of assigning the force parameters to atoms of organic molecules and proteins in the framework of the MMFF94 force field"; Grigoriev F.V., Romanov A.N., Kondakova O.A., Luschekina S.V., Sulimov V.B.
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www.srcc.msu.su/num-meth/english/zhurnal/tom_2006/v7r21...
www.srcc.msu.su/num-meth/english/zhurnal/tom_2006/v7r213.html
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Parametrization and testing of a new all-atom force field for organic molecules and peptides with fixed bond lengths and bond angles are described. The van der Waals parameters for both the organic molecules and the peptides were taken from J. Phys.
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pubs.acs.org/cgi-bin/abstract.cgi/jpcbfk/2006/110/i10/a...
pubs.acs.org/cgi-bin/abstract.cgi/jpcbfk/2006/110/i10/abs/jp054994x.html
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A two-year survey of enormous interstellar dust clouds has turned up eight organic molecules in two different regions of space. ... But one of the molecules found in Sagittarius B2(N), called acetamide, contains a type of chemical bond important for linking together amino acids, the molecular building blocks of proteins.
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www.space.com/scienceastronomy/060808_st_life_molecules...
www.space.com/scienceastronomy/060808_st_life_molecules.html
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Organic compounds are those that have carbon atoms. In living systems, large organic molecules, called macromolecules, may consist of hundreds or thousands of atoms. Most macromolecules are polymers, molecules that consist of a single unit ... Proteins represent a class of molecules that have varied functions. Eggs,
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www.cliffsnotes.com/WileyCDA/CliffsReviewTopic/Organic-...
www.cliffsnotes.com/WileyCDA/CliffsReviewTopic/Organic-Molecules.topicArticleId-22032,articleId-21880.html
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