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(A) The structure of $\beta-D-(-)-$Fructofuranose is a five-membered ring (furanose form) where the $-CH_2OH$ group at $C-2$ and the $-OH$ group at $C

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(A) The structure of $\beta-D-(-)-$Fructofuranose is a five-membered ring (furanose form) where the $-CH_2OH$ group at $C-2$ and the $-OH$ group at $C-2$ are in the $\beta$-configuration (the $-OH$ group is on the same side as the $-CH_2OH$ group at $C-5$).In the Haworth projection of $\beta-D-(-)-$Fructofuranose:$1$. The $C-2$ anomeric carbon has the $-OH$ group pointing upwards.$2$. The $-CH_2OH$ group at $C-5$ also points upwards.$3$. The $-OH$ groups at $C-3$ and $C-4$ point downwards and upwards respectively.Comparing the given structures,option $A$ correctly represents the $\beta-D-(-)-$Fructofuranose configuration.

Which of the following represents the correct structure of $\beta-D-(-)-$Fructofuranose?

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