KROK 1 Stomatology 2015 – Question 167 · KROK (Dentistry)
Activation of certain hemostasis system factors is done through calcium ions attachment. What structural component allows this attachment?
- A. Hydroxyproline
- B. Monoaminodicarboxylic acids
- C. Gamma-aminobutyric acid
- D. Gamma-oxybutyric acid
- E. Gamma-carboxyglutamic acid
Hint
Recall the vitamin K–dependent post-translational modification of clotting factors that creates calcium-binding sites.
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