Sucrose is a disaccharide involving a glycosidic linkage between

• A

  C-1 of $\mathrm{\alpha }$-D-glucopyranose and C-2 of $\mathrm{\beta }$-D-fructopyranose

• B

  C-1 of $\mathrm{\alpha }$-D-glucopyranose and C-2 of $\mathrm{\beta }$-D-fructofuranose

• C

  C-1 of $\mathrm{\beta }$-D-glucopyranose and C-4 of $\mathrm{\beta }$-D-fructopyranose

• D

  C-1 of $\mathrm{\alpha }$-D-glucopyranose and C-2 of $\mathrm{\alpha }$-D-fructofuranose