Which carbon atoms of $\propto$ -D-glucopyranose and $\beta$ -D-Fructofuranose respectively are linked…

Which carbon atoms of $\propto$ -D-glucopyranose and $\beta$ -D-Fructofuranose respectively are linked together to form glycosidic linkage in sucrose?
  1. C-2 of $\propto$ -D-glucopyranose and $\mathrm{C}-3$ of $\beta$ -D-Fructofuranose
  2. C-1 of $\propto$ -D-glucopyranose and C-6 of $\beta$ -D-Fructofuranose
  3. C-2 of $\propto$ -D-glucopyranose and $\mathrm{C}-2$ of $\beta$ -D-Fructofuranose
  4. C-1 of $\propto$ -D-glucopyranose and C-2 of $\beta$ -D-Fructofuranose

Asked in: MHT CET 2020 (19 Oct Shift 2)

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