Indicate which of the amino acids in Problem 32 and the peptides in Problem 42 would migrate in an electrophoresis apparatus at pH = 7 

(a) Toward the anode  

(b) Toward the cathode. 

Data From Problem 42

(a)

(b)

(c)

(d)

Transcribed Image Text:

CH3 O || HN —CH—C—NH —СH—С-NH—СH- СОО" (CH3),CH O HSCH,