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Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 12
Tags: gene expression
Author: sackjd
Last Modified: 6 years ago

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DNA, RNA, and Genetics Question

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Grade 12 DNA, RNA, and Genetics

How do negative regulation and positive regulation in bacteria differ?
  1. Only negative regulation involves the use of promoters.
  2. Only positive regulation involves the use of promoters.
  3. Transcription is reduced in negative regulation when the promoter is bound.
  4. Transcription is reduced in positive regulation when the promoter is bound.