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Which of the following statements most c...

Which of the following statements most correctly defines the isoelectric point ?

A

The pH at which all molecular species are ionized and that carry the same charge

B

The pH at which all molecular species are neutral and uncharged

C

The pH at which half molecular species are ionised (charged) and other half unionised

D

The pH at which negataively and positively charged molecular species in equal concentration

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Verified by Experts

The correct Answer is:
D
Iso electric point is the pH at which amino acid does not move to either anode or cathode during eletrophorusis.
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