Multiple Choice
Calcium binding proteins all possess two or more characteristic peptide domains for Ca++ binding that consist of a short α-helix, a loop of 12 amino acids and a second α-helix (helix-loop-helix) that is called:
A) basic region leucine zipper.
B) zinc finger.
C) EF hand.
D) beta-beta.
E) none are true.
Correct Answer:

Verified
Correct Answer:
Verified
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