irst image has info to answer second image question. Possible answers are A) The altered bacterium is no longer lactose intolerant B) The altered bacterium is no longer able to use glucose as a food source C) Permease is likely to be produced continuously
irst image has info to answer second image question. Possible answers are A) The altered bacterium is no longer lactose intolerant B) The altered bacterium is no longer able to use glucose as a food source C) Permease is likely to be produced continuously
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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First image has info to answer second image question. Possible answers are
A) The altered bacterium is no longer lactose intolerant
B) The altered bacterium is no longer able to use glucose as a food source
C) Permease is likely to be produced continuously

Transcribed Image Text:Suppose an experimenter becomes proficient with a technique that
allows her to move DNA sequences within a prokaryotic genome.
If she moves the promoter for the lac operon to the region between the
beta galactosidase (lacZ) gene and the permease (lacy) gene, which of the
following would be likely?
RNA polymerase will no longer be able to find the promoter.
The three structural genes will be expressed normally,
Beta galactosidase will not be produced.
ridicim

Transcribed Image Text:Our same researcher notices something else interesting about gene
expression in her altered operon. What is it?
Recall that she moved the promoter for the lac operon to the region
between the beta galactosidase (lacZ) gene and the permease (lacy) gene.
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