<prompt> Debucain number refers toAch cholinestrase activity derangementPotency of muscle relaxantsPotency of general anaestheticsNone  <response>: DIBUCAINE NUMBER The Dibucaine Number is a measure of the qualitative activity of Pseudo cholinesterase and is the percentage of inhibition of the enzyme by the local anesthetic Dibucaine. It is used to differentiate individuals who have substitution mutations of the Butryl cholinesterase enzyme 