Multiple Choice
Selective precipitation of a protein from a crude extract is MOST effective by which molecule?
A) ammonium sulfate
B) urea
C) sodium dodecyl sulfate
D) EDTA (ethylenediaminetetraacetic acid)
E) All of the answers are correct.
Correct Answer:
Verified
Correct Answer:
Verified
Q23: According to the table, size-exclusion (gel-filtration) chromatography
Q24: Conjugated proteins contain chemical substituents in addition
Q25: In a mixture of the five proteins
Q26: Which of the following CORRECTLY matches the
Q27: What is the structure components of Gly-Ala-Glu
Q29: Which type of structure describes the overall
Q30: Hydrolysis of peptide bonds is an exergonic
Q31: By adding SDS (sodium dodecyl sulfate) during
Q32: An octapeptide composed of four repeating glycylalanyl
Q33: Name two uncommon amino acids that occur