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cell exam 1 1

basics

TermDefinition
muscle tissue contract/elongate
nerve tissue chemical impulses
epithelial tissue exposed to outside
connective tissue anything not muscle/nerve/epithelial
archaea/bacteria single-celled. basic structure
eukaryotes true cell
elements of life carbon hydrogen oxygen nitrogen
polar covalent uneven electron sharing, poles
nonpolar covalent even electron sharing
ionic giving an electron to another atom
adhesion stick to other things
cohesion stick to yourself
organic chem carbon bonded to hydrogen
functional groups what carbon likes to bind to
hydroxyl groups OH groups that make molecules like water
methyl groups CH3 groups that make molecules hate water
amine groups turn things basic
phosphate groups turn things acidic
sulphur groups hold proteins together
Created by: user-1862257
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