What Happens to a Newly Synthesized Glycoprotein After the Binding

Multiple Choice

What happens to a newly synthesized glycoprotein after the binding of calnexin or calreticulin to help the protein correctly complete its folding?

A) When the glycoprotein's folding is correctly completed,the remaining glucose on its oligosaccharide chain is eventually reduced and the glycoprotein is released from the chaperone.
B) The oligosaccharide chain is totally degraded
C) Nothing happens.
D) When the glycoprotein's folding is correctly completed,the remaining glucose on its oligosaccharide chain is eventually removed enzymatically and the glycoprotein is released from the chaperone.
E) The oligosaccharide chain is totally degraded.