Pentoses most commonly occur as furanose rings. Using the structure of D-xylose shown below, draw the furanose form of ß-D-xylofuranose.

Cyclic furanose structure of ß-D-xylofuranose with hydroxyl groups.

Cyclic furanose structure of ß-D-xylofuranose with a CH2OH group.

Cyclic furanose structure of ß-D-xylofuranose with hydroxyl groups.