The ABC operon has been altered so that some components are mutated. The genotype is: testR+ testP+ testo- test1- test2+ test3+ In the absence of molecule A, what functional structural proteins are produced from the operon? Nothing testR testP test1 test2 test3
The ABC operon has been altered so that some components are mutated. The genotype is: testR+ testP+ testo- test1- test2+ test3+ In the absence of molecule A, what functional structural proteins are produced from the operon? Nothing testR testP test1 test2 test3
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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When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
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Question
![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
testR
promoter
regulatory
protein
testP testo
structural genes
test1
test1
test2
test2
test3
test3
structural
proteins](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0e7982fa-5d2c-47f0-a4f9-2e7e18fe3960%2F60a223e9-57e9-4a89-8eda-b741770c4684%2F6dgfdjj_processed.png&w=3840&q=75)
Transcribed Image Text: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
testR
promoter
regulatory
protein
testP testo
structural genes
test1
test1
test2
test2
test3
test3
structural
proteins
![The ABC operon has been altered so that some components are mutated. The
genotype is:
testR+ testP+ testo- test1- test2+ test3+
In the absence of molecule A, what functional structural proteins are produced from
the operon?
U
0
U
U
0
Nothing
testR
testP
test1
test2
test3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0e7982fa-5d2c-47f0-a4f9-2e7e18fe3960%2F60a223e9-57e9-4a89-8eda-b741770c4684%2Fjslilp_processed.png&w=3840&q=75)
Transcribed Image Text:The ABC operon has been altered so that some components are mutated. The
genotype is:
testR+ testP+ testo- test1- test2+ test3+
In the absence of molecule A, what functional structural proteins are produced from
the operon?
U
0
U
U
0
Nothing
testR
testP
test1
test2
test3
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