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Explore the role of carbon in organic molecules, including its ability to form diverse functional groups and carbon skeletons. Learn about monomers, polymers, and the four main categories of large molecules in living cells.
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Carbon Skeletons and Functional Groups • Carbon is found in ___________________ • Can _______________________________ • Can ____________________with other atoms • When bonding with other atoms, forms a ______________________________ • ____________________________ any __________________ molecule • Molecules without carbon are called __________________________ • Ex. _____________
Organic molecules of _____________ and _______________ ________________ • Ex: fuels like methane (______________) • http://portal.lions.k12.ar.us/tjones/physci/Photos/Methane-Molecule.gif
________________________ group of atoms in a molecule that act in ___________ ways with _________________________ • Need to know the structures! • The ____________________________ group determine the ________________ of organic molecules • Ex. ___________________ water-______ (attracted to H2O) and ________________ → water-____________ (repelled by H2O)
Monomers and Polymers • _____________ are small molecular units
Chain of monomers _______________ • http://www.gcsescience.com/Pentanol.gif
When a monomer is _______________; ____________________________is _____________________ (_______________ REACTION) • When a monomer is __________________; ___________________________________ (__________________ REACTION) • “hydro” = ______________ • “lysis” = ________________
http://www.yellowtang.org/images/dehydration_hydroly_c_la_784.jpghttp://www.yellowtang.org/images/dehydration_hydroly_c_la_784.jpg
4 main categories for large molecules • Every living cell has thousands of different kinds of ________________ • Life’s large molecules: • ______________________ • ______________________ • ______________________ • ______________________
Concept Check • 1. Draw a molecule that has a 3-C skeleton and a hydroxyl group in the middle carbon • 2. Explain the connection between monomers and polymers