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Which of the following is a signaling molecule for bacteria?(a) Heteroserine lactones(b) Polyserine lactones(c) Monoserine lactones(d) Homoserine lactonesThis question was posed to me in a national level competition.Enquiry is from Cell Interactions in division Extracellular Matrix and Cell Interactions of Cell Biology

Answer»

The correct choice is (d) Homoserine lactones

Best explanation: Homoserine lactones are the signaling molecules a BACTERIA USES in cell-cell interactions. These HELP in their growth and metabolism.



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