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A new yeast strain ("B54") reduces ketones to the S enantiomer. Which product is produced in this reaction? НО. HO H HO Yeast A54 HO H HO H HO H Jap

Please show you workings for this question. For the product you have selected, include (i) the asymmetric centre; (ii) group priorities (iii) identification of the S enantiomer.

Fig: 1