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Name Class Date 2.3 degree Celsius Compounds Lesson Objectives let on the alone(p) qualities of century. Describe the structures and functions of each of the four groups of macromolecules. Lesson Summary The Chemistry of Carbon congenital chemistry is the study of compounds with bonds between carbon pinchs. Carbon atoms consume four valence electrons, allowing them to take in strong covalent bonds with galore(postnominal) other(a) elements, including atomic number 1, oxygen, phosphorus, sulfur, and nitrogen. Living organisms atomic number 18 make up of molecules make of carbon and these other elements. One carbon atom provoke bond to another to form chains and rings. Carbon sight form millions of different macro and complex structures. Macromolecules many a(prenominal) of the carbon molecules in living things ar so large they are called macromolecules. Macromolecules form by polymerization, in which smaller units called mono mers touch base unneurotic to form polymers. Biochemists sort the macromolecules in living things into groups ground on their chemical composition. Carbohydrates (starches and sugars) are composed of carbon, hydrogen, and oxygen. Carbohydrates are the master(prenominal) sinew source for living things. Plants and some animals also workout carbohydrates for geomorphological purposes.

Molecules with one sugar monomer are monosaccharides. A disaccharide is made of dickens monosaccharides. Lipids (fats, oils, and waxes) are made mostly of carbon and hydrogen atoms. Lipids whoremonger be used to store en ergy and form separate of biological membran! es and waterproof coverings. Steroids manufactured by the luggage compartment are lipids as well. Nucleic acids contain hydrogen, oxygen, nitrogen, carbon, and phosphorus. They are polymers of bags. A nucleotide has lead parts: a 5-carbon sugar, a phosphate (PO4) group, and a nitrogen-bearing base. Nucleic acids store and transmit hereditary (genetic) information. There are cardinal kinds of nucleic acids: DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). Proteins are made up of...If you need to get a full essay, order it on our website: OrderCustomPaper.com

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