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biology

i need an a on this exam

TermDefinition
hydrocarbons non polar and hydrophobic only carbons and hydrogen
cis-trans(geometric) double bond must be between carbon and a chain same moecular formula but different structures and properities
Cis-isomers on the same side like x x c=c h h
trans isomers opposite like h x c=c x h
enantomer mirrior images of eachother
Hydroxyl -OH also HO- Oxygen covelently attached to hydrogen when in a carbon chain is an alochol (polar covelent)
Carbonyl Carbon Double bonded to a Oxygen, Polar name depended on location in the chain if in the middle named Ketone,One end aldeylde
Carboxyl A Carbon Chain that has a Carboxyl group on it an ACID realeses hydrogen in solution to lower Ph. dont get it confused with a carbonyl + a hydroxyl
Amino a Base, opposite of a carboxyl because it acts like a base bc it can take protons away and make it a postive charge
Sulfhydryl somewhat Polar,Attached to carbon group called thiol Simular to hydroxyl, can make hydrogen bonds with water. Disulfide Bridge important with proteins (covelent )
Phosphate Makes a molecule an anion (-), can transfer energy between org chemicals acts like an acid
Mehtyl a carbon with 3 hydrogens attached NONPOLAR only one usually has to do with gene expression and harmones
Carbs Monosachrides (C6H12O6)(Glucose) Polysaccride(bond-Glysodisic Linkage)(cellulose) Storage -(plants-starch) (Animal -glycogen) Maltose OH OH Sucrose OH H H
Created by: ilostmysocks
 

 



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