Which of the following statements is correct | vedclass

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(B) An enzyme is often composed of a protein part and a non-protein part.$1$. The protein portion of an enzyme is called the $Apoenzyme$.$2$. The non-

Vedclass · Accepted Answer

Holoenzyme $=$ Apoenzyme $+$ Coenzyme

Vedclass · Answer

(B) An enzyme is often composed of a protein part and a non-protein part.$1$. The protein portion of an enzyme is called the $Apoenzyme$.$2$. The non-protein portion (cofactor) can be a coenzyme,metal ion,or prosthetic group.$3$. When the $Apoenzyme$ is combined with its specific cofactor (such as a $Coenzyme$),the complete,catalytically active enzyme is formed,which is known as the $Holoenzyme$.$4$. Therefore,the correct relationship is $Holoenzyme = Apoenzyme + Coenzyme$ (or more generally,$Holoenzyme = Apoenzyme + Cofactor$).

Which of the following statements is correct regarding enzymes?

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