In transgenics,the expression of a transgene | vedclass

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(A) In genetic engineering,the $Promoter$ is a $DNA$ sequence that initiates the transcription of a particular gene. It acts as a regulatory switch th

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Promoter

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(A) In genetic engineering,the $Promoter$ is a $DNA$ sequence that initiates the transcription of a particular gene. It acts as a regulatory switch that determines when,where (in which tissue),and at what level a transgene will be expressed. While enhancers can increase the rate of transcription,the $Promoter$ is the fundamental element required to direct the tissue-specific expression of the transgene.

In transgenics,the expression of a transgene in the target tissue is determined by:

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