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Isoelectric point is a...

Isoelectric point is a

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The p H at which there is no net migration of the amino acid under the influence of an applied electric field is called isoelectric point. For example , the isoelectric point of glycine is `6.1` , that of aspartic acid is `3.0` and that of lysine is `9.7`.
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Isoelectric point is defined as the pH at which:

Isoelectric point is the pH at which colloidal particles

Assertion: Isoelectric point is pH at which colloidal can move towards either of electrode. Reason: At isoelectric point coolidal particles becomes electrically netural .

Statement-1:Isoelectric point is pH at which colloidal can move towards either of electrode Statement-2:At isoelectric point, colloidal solution become electrically neutral

What do you understand by "isoelectric point" of a colloid ?

Isoelectric point of an amino acid is the pH at which the amino acid molecules