02-11-2017, 05:29 PM 
	
	
	
		If the pH of a protein is reduced to 1.5....below it's isoelectric point,which of it's group would be ionisable ?
i)COOH
ii)NH2
iii)Both of these
iv)Both would be neutral
	
	
	
i)COOH
ii)NH2
iii)Both of these
iv)Both would be neutral


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