研究所、轉學考(插大)◆生物化學題庫下載題庫

1. Which description is correct?
(A) α-Keratin is rich in connective tissue.
(B) A protein should be dissolved in a buffer with pH higher than its pl in order to bind to a cation exchange column.
(C) If protein A runs faster than protein B in SDS-PAGE, protein A must have lower molecular mass than protein B.
(D) Carboxypeptidase could be used to cleave the “X-C" peptide bond (X is any residue).
(E) The non-amino acid part of a conjugated protein is called its prosthetic group.