Multiple Choice
Hemoglobin A differs from hemoglobin S in having two more anionic groups (both hemoglobins have a molecular weight of approximately 67,000) . Which one of the following separation methods is most likely to distinguish between these two
A) Precipitation with ethanol
B) Gel filtration
C) Ultracentrifugation
D) Electrophoresis
Correct Answer:

Verified
Correct Answer:
Verified
Q56: The following protein separation techniques take advantage
Q72: To obtain information about the precise shape
Q74: An amino acid found in large amounts
Q75: At their isoelectric point proteins have:<br>A) no
Q76: Which of the following amino acids predominates
Q78: Denaturation of protein<br>A) produces a modification of
Q79: Which of the following is responsible for
Q80: At their isoelectric point proteins have<br>A) no
Q81: The three dimensional structures of a protein
Q82: The principal proteins of connective tissues are<br>A)