Macromolecules Flashcards
(38 cards)
Compounds that contain carbon and hydrogen
organic compounds
carbon, hydrogen, oxygen, nitrogen, phosphorus, (sulfur)
Elements in macromolecules
a chemical process that combines several monomers to form a polymer
Polymerization
disaccharide (sucrose, maltose, lactose)
Carbohydrate dimer
A storage polysaccharide in plants consisting entirely of glucose.
starch
butter, oil
Lipids in food
store and transmit genetic information
nucleic acid function
nucleotide
nucleic acid monomer
A simple compound whose molecules can join together to form polymers
Monomer
A long molecule consisting of many similar or identical monomers linked together.
Polymer
A chemical reaction in which two molecules covalently bond to each other with the removal of a water molecule.
dehydration synthesis
Breaking down complex molecules by the chemical addition of water
Hydrolysis
immediate energy source, short term storage
Carbohydrate function in the body
immediate energy source, short term storage
Breads, Cereals, Pasta, Rice, Potato’s and Bananas
Carbohydrate food sources
sugars
Saccharides
storage form of glucose in animals
Glycogen
fats, oils, waxes
Lipids examples
long term energy storage, cell membrane, insulation
Lipids function
glycerol and fatty acids
Lipid monomer
A fatty acid in which all carbons in the hydrocarbon tail are connected by single bonds, thus maximizing the number of hydrogen atoms that can attach to the carbon skeleton.
saturated fatty acid
hemoglobin, enzymes, insulin, muscles, nails, hair
Protein examples
nuts, meat, milk, cheese
Proteins food sources
phosphodiester bond
nucleic acid bond
carbon, hydrogen, oxygen (1:2:1)
Carbohydrates (elements)