Statistics for biochem - amino acids (side chains)

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Hint	Answer	% Correct
a change in ....causes the previous occurrence	pH	67%
true or false: histadine and tryosine are polar but phenylalanine and tryptophan are non polar	true	67%
aliphatic side chains (A,G,I,L,V)	alanine, glycine, isoleucine, leucine, valine	33%
basic side chains (A,L)	arginine, lysine	33%
what are the two amide side chains (A,G)	asparagine glutamine	33%
what are the two non polar thiol side chains (C,M)	cysteine methionine	33%
what unlikely amino acid type does male platypus venom contain	D- amino acid	33%
what type of amino acids are found in the cell walls of bacteria	D - amino acids	33%
vast majority of amino acids in proteins	L- amino acids	33%
what is the name of a short chain of amino acids with an unidentified length	oligopeptide	33%
one or many peptides which often have a prosthetic group bound to the structure	protein	33%
what are the two polar hydroxyl side chains (S,T)	serine threonine	33%
what does an amino acid become when the primary amino group gains a hydrogen and the carboxyl group loses a hydrogen	zwitterion	33%
At ph 7.2 what do the two acidic side chains ( aspartic acid and glutamic acid) deprotonate to become	aspartate glutamate	0%
aromatic side chains (H,P,Try,Tyr)	histidine, phenylalanine, tryptophan, tyrosine	0%