Exam questionKROK 1Dentistry · 2015
Calcification of dental tissues is significantly influenced by osteocalcin protein which has an ability to bind calcium ions due to the presence of the following modified amino acid residues in the polypeptide chain:
Answer options
- Y-aminobutyric
- Carboxy aspargine
- Alanine
- α-aminopropionic
- y-carbon glutamine
Correct answer
y-carbon glutamine
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