- #1
weng cheong
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zwitterion is defined as is a neutral molecule with a positive and a negative electrical charge (n.b. not dipoles) at different locations within that molecule.
while
isoelectric point means pH at which a particular molecule or surface carries no net electrical charge.
does it mean that amino acid exist as zwitterion at isoelectric point?
while
isoelectric point means pH at which a particular molecule or surface carries no net electrical charge.
does it mean that amino acid exist as zwitterion at isoelectric point?