Figure 4.
Structure of cellulose with the carbon atoms numbered, showing the repeating cellobiose unit in cellulose (adapted and modified from Marinho [53]).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.