When Laybourne and Kadonaga studied the effects of histone proteins on eukaryotic transcription using an in vitro transcription assay explain why: a) they used two different DNA templates that contained different promoter structures. b) when they included both activator protein and histones, they always added the histone protein before adding the activator to the transcription assay mixture. (Ctri) -

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
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When Laybourne and Kadonaga studied the effects of histone proteins on eukaryotic
transcription using an in vitro transcription assay explain why:
a) they used two different DNA templates that contained different promoter structures.
b) when they included both activator protein and histones, they always added the histone proteins
before adding the activator to the transcription assay mixture.
(Ctri) -
Transcribed Image Text:When Laybourne and Kadonaga studied the effects of histone proteins on eukaryotic transcription using an in vitro transcription assay explain why: a) they used two different DNA templates that contained different promoter structures. b) when they included both activator protein and histones, they always added the histone proteins before adding the activator to the transcription assay mixture. (Ctri) -
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