Multiple Choice
In sickle-cell anemia hemoglobin
A) the four subunits of hemoglobin dissociate from one another
B) the heme group is lost from all subunits
C) the iron is in the Fe(III) form rather than the normal Fe(II)
D) groups of hemoglobin molecules aggregate with each other
Correct Answer:
Verified
Correct Answer:
Verified
Q65: Hemoglobin differs from myoglobin because<br>A) it does
Q66: The structure of myoglobin consists<br>A) almost entirely
Q67: As an animal ages, the amount of
Q68: Domains are<br>A) independently folded regions of proteins<br>B)
Q69: Exhibit 4B <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8676/.jpg" alt="Exhibit 4B
Q71: Match the levels of protein structure (in
Q72: The sequence of monomers in any polymer
Q73: Heme would best be described as a<br>A)
Q74: Which of the following amino acid substitutions
Q75: In what oxidation state must the iron