The terms Gene and Cistron are sometimes used | vedclass

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(C) In molecular biology,a $Gene$ is defined as the functional unit of inheritance. According to the $One$ $Gene-One$ $Enzyme$ hypothesis (later modif

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One $Gene$ corresponds to one $Cistron$.

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(C) In molecular biology,a $Gene$ is defined as the functional unit of inheritance. According to the $One$ $Gene-One$ $Enzyme$ hypothesis (later modified to $One$ $Gene-One$ $Polypeptide$ hypothesis),a single $Gene$ codes for a single polypeptide chain. $A$ $Cistron$ is defined as a segment of $DNA$ coding for a polypeptide. Therefore,in eukaryotes,since a $Gene$ typically codes for one polypeptide,it is functionally equivalent to one $Cistron$ (monocistronic). Thus,the terms are often used synonymously.

The terms $Gene$ and $Cistron$ are sometimes used as synonyms because:

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