bsl9811

Hello, I have a few questions in my homework and I dont know where to go to get the answers. I have looked for books on protein synthesis, biochem texts, cant find the info. Protein secondary structure questions:1. How does secreted protein biosynthesis differ from that of cytosolic proteins? From lysosomal proteins? 2. How do proteins fold? 3. What is the role of glycosylation in protein folding? 4. Where are glycosylated proteins found?