Which one of the following trace elements,when combined with an enzyme,is essential for stabilization of extracellular matrixes such as collagen and elastin?

Question

Quizplus · Accepted Answer

Copper is essential for the formation of cross-linkages within and between collagen and elastin molecules, which helps to stabilize the extracellular matrixes. Cobalt, chromium, and zinc do not have this specific role in extracellular matrix stabilization.

Which One of the Following Trace Elements,when Combined with an Enzyme,is