Question 8: Consider a bacterial strain that has a mutant lac repressor that cannot bind the lac operator region. This strain likely А. synthesizes lactose. В. displays inducible expression of the lac operon. С. displays constitutive expression of the lac operon. D. does not catabolize lactose. lac operon Promoter lacl Terminator Promoter Operator lacZ lacY lacA Terminator
Question 8: Consider a bacterial strain that has a mutant lac repressor that cannot bind the lac operator region. This strain likely А. synthesizes lactose. В. displays inducible expression of the lac operon. С. displays constitutive expression of the lac operon. D. does not catabolize lactose. lac operon Promoter lacl Terminator Promoter Operator lacZ lacY lacA Terminator
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 8:
Consider a bacterial strain that has a mutant lac repressor
that cannot bind the lac operator region.
This strain likely
А.
synthesizes lactose.
В.
displays inducible expression of the lac operon.
С.
displays constitutive expression of the lac operon.
D.
does not catabolize lactose.
lạc operon
Promoter
lacl
Terminator Promoter Operator
lacz
lacY
lacA
Terminator](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4221de93-d7b5-49a0-ab76-4687af7d3898%2F059b2a53-5db8-40ed-9c2b-dd205142dd01%2F9fepdo_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 8:
Consider a bacterial strain that has a mutant lac repressor
that cannot bind the lac operator region.
This strain likely
А.
synthesizes lactose.
В.
displays inducible expression of the lac operon.
С.
displays constitutive expression of the lac operon.
D.
does not catabolize lactose.
lạc operon
Promoter
lacl
Terminator Promoter Operator
lacz
lacY
lacA
Terminator
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