Question:medium

The ability of Lactococcus lactis subsp. diacetylactis to ferment citrate is encoded by

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Citrate fermentation: encoded by 'Cit' plasmid.
Found in Lactococcus lactis subsp. diacetylactis.
Produces diacetyl for flavour.

Updated On: Aug 18, 2026

Lac operon
Plasmid
Transposons
'Cit' plasmid

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The Correct Option is D

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