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Name Class Date 2.3 degree Celsius Compounds Lesson Objectives expound 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 infixed chemistry is the study of compounds with bonds between carbon portions. Carbon atoms realise four valence electrons, allowing them to fix strong covalent bonds with galore(postnominal) some other elements, including heat content, 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 liberal and complex structures. Macromolecules some(prenominal) of the carbon molecules in living things ar so large they are called macromolecules. Macromolecules form by polymerization, in which smaller units called monomers core unneurotic to form polymers. Biochemists sort the macromolecules in living things into groups found on their chemical composition. Carbohydrates (starches and sugars) are composed of carbon, hydrogen, and oxygen. Carbohydrates are the important sinew source for living things. Plants and some animals also usance 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 energy and form separate of biological membranes and waterproof cove! rings. Steroids manufactured by the personify are lipids as well. Nucleic acids contain hydrogen, oxygen, nitrogen, carbon, and phosphorus. They are polymers of substructures. 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 deuce kinds of nucleic acids: DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). Proteins are made up of...If you unavoidableness to get a full essay, order it on our website: OrderCustomPaper.com

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