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sigg , 80% Sun 10:18 PM a mybb.gvsu.edu Take Test: Amino Acid and Protein Homewo

ID: 705972 • Letter: S

Question

sigg , 80% Sun 10:18 PM a mybb.gvsu.edu Take Test: Amino Acid and Protein Homework-CHM 232 10 * Question Completion Status: QUESTION 1 nts Save Anwtr Check all the amino acids that are often used to bind metal atoms in proteins QUESTION 2 5 points Save Answer Check all the amino acids that contain a sulfur atom. QUESTION 3 S points Save Answer Check all the amino acids with side chain that has acid/base chemistry ala cys asp glu phe gly his illys leumet asn prog arg ser thr val trp tyr QUESTION 4 5 points Save Answer Check the amino acids that have aromatic rings (either polar or non-polar) Click Save and Submit ro save and subinit Ctick Save All Ansors to save all ansvers Save Al Aeswers Save and Submit

Explanation / Answer

Q1.cystein,histidine, glutamic acids,aspartic acids, tryptophane

Q2.cysteine ,methionine

Q3.cystein-acidic

aspartic-acidic

glutamic acid-acidic

histidine- weak basic

lysine-basic

pyrrolysine-weak basic

arginine- strong basic

selenocystein-acidic

tyrosine-weak acidic

Q4.tyr,trp,his,phe

Q5.Ala,cys,phe,gly,lle,Leu,pro,sec,val,Trp

Q6.positively charged-Arg,His,Lys

negatively charged-Asp, Glu