The next set of questions are all related to the following operon: This figure represents the ABC operon, which is a negative inducible operon, and its associated regulatory gene. The structural genes produced by the operon convert molecule A into molecule D. When molecule A is present in the environment, it will bind to the regulatory protein, and operon expression will be induced. operator testR T testR promoter regulatory protein testP testo structural genes test2 test1 T test1 test2 Where is the regulatory protein when there is NO transcription? test3 test3 structural proteins It is floating in the cytoplasm (not attached to the operon) with molecule A attached. It is floating in the cytoplasm (not attached to the operon) without molecule A. It is bound to the operator without molecule A. It is bound to the operator with molecule A attached.
The next set of questions are all related to the following operon: This figure represents the ABC operon, which is a negative inducible operon, and its associated regulatory gene. The structural genes produced by the operon convert molecule A into molecule D. When molecule A is present in the environment, it will bind to the regulatory protein, and operon expression will be induced. operator testR T testR promoter regulatory protein testP testo structural genes test2 test1 T test1 test2 Where is the regulatory protein when there is NO transcription? test3 test3 structural proteins It is floating in the cytoplasm (not attached to the operon) with molecule A attached. It is floating in the cytoplasm (not attached to the operon) without molecule A. It is bound to the operator without molecule A. It is bound to the operator with molecule A attached.
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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Transcribed Image Text:The next set of questions are all related to the following operon:
This figure represents the ABC operon, which is a negative inducible operon, and its
associated regulatory gene. The structural genes produced by the operon convert
molecule A into molecule D. When molecule A is present in the environment, it will
bind to the regulatory protein, and operon expression will be induced.
operator
testR
T
testR
promoter
regulatory
protein
testP testo
structural genes
test2
test1
T
test1
test2
Where is the regulatory protein when there is NO transcription?
test3
test3
structural
proteins
It is floating in the cytoplasm (not attached to the operon) with molecule A attached.
It is floating in the cytoplasm (not attached to the operon) without molecule A.
It is bound to the operator without molecule A.
It is bound to the operator with molecule A attached.
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