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Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 12
Tags: AP, Biology, 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

If a mutation in a silencer makes it more difficult for a transcription factor to bind, which result is most likely to occur?
  1. There will be a large increase in the transcription rates for most genes.
  2. The rate of transcription for a certain gene located near the silencer will be reduced.
  3. A specific gene near the silencer will be transcribed all the time.
  4. Transcription rates of all genes will be greatly reduced.