What is the role of arabinose in production of GFP protein from pGLO-transformed bacteria? O When arabinose is present, a repressor protein that blocks a promoter site undergoes a conformational change and the GFP gene is transcribed and translated. O When'arabinose is present, an activating protein undergoes a conformational change and is able to bind, directly, to the GFP coding region. When arabinose is present, a repressor protein undergoes a conformational change and is able to bind, directly, to RNA polymerase preventing transcription/translation. When arabinose is present, an activating protein that binds a promoter region undergoes a conformational change is able to recruit RNA polymerase to the GFP gene.
What is the role of arabinose in production of GFP protein from pGLO-transformed bacteria? O When arabinose is present, a repressor protein that blocks a promoter site undergoes a conformational change and the GFP gene is transcribed and translated. O When'arabinose is present, an activating protein undergoes a conformational change and is able to bind, directly, to the GFP coding region. When arabinose is present, a repressor protein undergoes a conformational change and is able to bind, directly, to RNA polymerase preventing transcription/translation. When arabinose is present, an activating protein that binds a promoter region undergoes a conformational change is able to recruit RNA polymerase to the GFP gene.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Question
Transcribed Image Text:What is the role of arabinose in production of GFP protein from PGLO-transformed
bacteria?
When arabinose is present, a repressor protein that blocks a promoter site
undergoes a conformational change and the GFP gene is transcribed and
translated.
When'arabinose is present, an activating protein undergoes a conformational
change and is able to bind, directly, to the GFP coding region.
O When arabinose is present, a repressor protein undergoes a conformational
change and is able to bind, directly, to RNA polymerase preventing
transcription/translation.
When arabinose is present, an activating protein that binds a promoter region
undergoes a conformational change is able to recruit RNA polymerase to the
GFP gene.
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