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Molecular Basis of Inheritance question

2012 · Q73
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Molecular Basis of Inheritance question

2012 · Q73

NEETBiologyMolecular Basis of InheritanceMCQ+4 / −1
Which one of the following is not a part of a transcription unit in DNA ?
  1. A
    The structural gene
  2. B
    the inducer
  3. C
    A terminator
  4. D
    A promoter
View written solutionFree

Correct answer: B

A transcription unit is a part of DNA that is able to transcribe a complete RNA. It consists of a promoter region (where RNA polymerase binds to start transcription), the structural gene (coding region) and the terminator region (that signals release of RNA polymerase and newly formed RNA strand).

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