Multiple Choice
An ion commonly found in metalloenzymes and which can undergo reversible oxidation and reduction is
A) Ca++.
B) Mg++.
C) S-.
D) Fe++.
E) All of the above.
Correct Answer:

Verified
Correct Answer:
Verified
Q51: There is little risk in taking megadoses
Q52: Which is the strongest oxidizing agent?<br>A)Ubiquinone.<br>B)NAD+.<br>C)FMN.<br>D)Vitamin K.
Q53: Lysine can join the prosthetic group biotin
Q54: Mammalian cells can synthesize all needed coenzymes
Q55: Rickets in children and osteomalacia in adults
Q57: The oxidized forms of cytochromes c absorbs
Q58: Active holoenzymes are formed from _ in
Q59: Enzymes with vitamin B₆ as the prosthetic
Q60: Match each of the following vitamins with
Q61: Another name for α-tocopherol is vitamin _.<br>A)A<br>B)B<sub>12</sub><br>C)C<br>D)D<br>E)E