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Bio Set #1

TermDefinition
tissues group of cells specialized to do certain jobs
pH -strengths of acids/bases -low pH= acid -high pH= base - 7= neutral
enzymes 1) lock and key model 2) temperature
Jobs of Proteins 1) make enzymes 2) make receptor molecules 3) make antibodies 4) make hormones
lipids -store energy -fats,oils,waxes
Carbohydrates -sugars and starches - supply energy (glucose)
common elements Carbon, Hydrogen, Oxygen, Nitrogen (CHON)
receptor molecules -proteins on the surface of the cell membrane that receive signals from the nervous and endocrine system -needed for your cells to communicate/work together
neuron nerve cell
Created by: lruland