Which of the following statements are correct | vedclass

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(C) Statement $(i)$ is correct: During transcription,multiple $	ext{RNA}$ molecules can be synthesized from a single $	ext{DNA}$ template.Statement

Vedclass · Accepted Answer

$(i), (iii), (iv)$

Vedclass · Answer

(C) Statement $(i)$ is correct: During transcription,multiple $	ext{RNA}$ molecules can be synthesized from a single $	ext{DNA}$ template.Statement $(ii)$ is incorrect: The segment of $	ext{DNA}$ that is transcribed into $	ext{RNA}$ is called a transcription unit,not a translational unit.Statement $(iii)$ is correct: The promoter is a sequence of $	ext{DNA}$ located at the $5'$ end (upstream) of the structural gene,which provides the binding site for $	ext{RNA}$ polymerase.Statement $(iv)$ is correct: $A$ transcription unit consists of a promoter,a structural gene,and a terminator. The promoter and terminator flank the structural gene.Therefore,statements $(i), (iii),$ and $(iv)$ are correct.

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