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Unit 3 Biology vocabulary

Across
interatomic linkage that results from the sharing of an electron pair between two atoms
chemical breakdown of a compound due to reaction with water
simple sugar which is an important energy source in living organisms and is a component of many carbohydrates
molecule that is produced by a living organism
simple organic compound containing both a carboxyl (—COOH) and an amino (—NH2) group
biomolecule comprised of amino acid residues joined together by peptide bonds
molecule that is produced by a living organism
formation of larger molecules from smaller reactants, accompanied by the loss of a water molecule
molecule that can be bonded to other identical molecules to form a polymer.
a compound consisting of a nucleoside linked to a phosphate group. Nucleotides form the basic structural unit of nucleic acids such as DNA
group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction
covalent bond formed between two amino acids
chemical element of atomic number 7, a colorless, odorless unreactive gas that forms about 78 percent of the earth's atmosphere
substance that can be added to a reaction to increase the reaction rate without getting consumed in the process
Down
most abundant carbohydrates found in food
substance produced by a living organism which acts as a catalyst to bring about a specific biochemical reaction
relating to or derived from living matter
region on an enzyme that binds to a protein or other substance during a reaction
organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain
any of a class of natural or synthetic substances composed of very large molecules, called macromolecules, which are multiples of simpler chemical units called monomers
molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer
class of organic compounds that are fatty acids or their derivatives and are insoluble in water but soluble in organic solvents. They include many natural oils, waxes, and steroids
the chemical processes that occur within a living organism in order to maintain life
building blocks of the fat in our bodies and in the food we eat
an anion, salt, functional group or ester derived from a phosphoric acid
a nonprotein compound that is necessary for the functioning of an enzyme
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons