Three of the following statements about enzymes are correct and one is wrong. Which one is wrong?
Held on 30 Apr 2010 · Verified 9 Jul 2026.
Enzymes require optimum pH for maximal activity
Enzymes are denatured at high temperature but in certain exceptional organisms they are effective even at temperatures 80∘−90∘C
Enzymes are highly specific
Most enzymes are proteins but some are lipids
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