For each description, state if the gene expression will increase (1), decrease (2) or remain the same (3). Binding of the CAP protein to the lac operon promoter An enhancer sequence without at activator bound Binding of a repressor protein to an operator

Human Anatomy & Physiology (11th Edition)
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Chapter1: The Human Body: An Orientation
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Ribosome-targeting antibiotics x
8 Tetracycline Antibiotics: Mode x
D (3) The Nurse-
du/d21/Ims/quizzing/user/attempt/quiz_start_frame_auto.d21?ou=5003190&isprv3&drc%3D0&qi%3D4975665&cfe
self quiz
ngel Kenkpen: Attempt 1
For each description, state if the gene expression will increase (1), decrease (2) or
remain the same (3).
Binding of the CAP protein
to the lac operon promoter
An enhancer sequence
without at activator bound
Binding of a repressor
protein to an operator
Increased glucose at the lac
operon
chromatin condensation
Increased number of
ribosomes on a single
MRNA transcript
(polyribosome)
Binding of an activator
Transcribed Image Text:Ribosome-targeting antibiotics x 8 Tetracycline Antibiotics: Mode x D (3) The Nurse- du/d21/Ims/quizzing/user/attempt/quiz_start_frame_auto.d21?ou=5003190&isprv3&drc%3D0&qi%3D4975665&cfe self quiz ngel Kenkpen: Attempt 1 For each description, state if the gene expression will increase (1), decrease (2) or remain the same (3). Binding of the CAP protein to the lac operon promoter An enhancer sequence without at activator bound Binding of a repressor protein to an operator Increased glucose at the lac operon chromatin condensation Increased number of ribosomes on a single MRNA transcript (polyribosome) Binding of an activator
Ribosome-targeting antibiotics x
2 Tetracycline Antibiotics: Mode xD
e.edu/d21/Ims/quizzing/user/attempt/quiz_start_frame_auto.d21?ou%35003190&isprv3&drc%3D0&qi349
n self quiz
Angel Kenkpen: Attempt 1
Binding of an activator
protein to the 5' upstream
regulatory region
A silencer sequence with
out a repressor bound
Increased serine at the lac
operon
SİRNA with a sequence that
is not complimentary to the
MRNA
increased expression of
histone acetyl transferases
(HATS)
Phosphorylation of a
histone tail
1. Increased gene expression
2. Decreased gene expression
Binding of a repressor
protein to the 5 upstream
regulatory region
Transcribed Image Text:Ribosome-targeting antibiotics x 2 Tetracycline Antibiotics: Mode xD e.edu/d21/Ims/quizzing/user/attempt/quiz_start_frame_auto.d21?ou%35003190&isprv3&drc%3D0&qi349 n self quiz Angel Kenkpen: Attempt 1 Binding of an activator protein to the 5' upstream regulatory region A silencer sequence with out a repressor bound Increased serine at the lac operon SİRNA with a sequence that is not complimentary to the MRNA increased expression of histone acetyl transferases (HATS) Phosphorylation of a histone tail 1. Increased gene expression 2. Decreased gene expression Binding of a repressor protein to the 5 upstream regulatory region
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