Suppose you are working on a gene that encodes a protein that triggers apoptosis of the...
Suppose you are working on a gene that encodes a protein that triggers apoptosis of the cell (programmed cell death). In a certain cell, this gene is transcriptionally ON, that is, primary transcript is being made. Choose a mechanism by which to prevent or reduce the production of active apoptosis protein, and describe the specific properties of the new regulatory protein that the cell would have to make in order to do this.
Homework Answers
The gene is transcriptionally ON so the RNA polymerase has to
continuously ON. To stop active apoptosis protein synthesis we need
to control the transcription process or transcription factor.
The protein kinase is the best option it will specifically
phosphorylates transcription factor which involved in transciption
of apotosis protein. After phosphorylation the transcription not
able to bind DNA so transcription is halted.
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Suppose you are working on a gene that encodes a protein that
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please answer all the questions Question 8 0 / 1 pts Our understanding of RNA ...
please answer all the questions
Question 8
0 / 1 pts
Our understanding of RNA
was non-existent until 2000
started with the identification of a tRNA which suggested a
method of converting DNA to protein
began to identify that DNA-->protein--> RNA
stopped growing after it's original discovery in the 70s
IncorrectQuestion 10
0 / 1 pts
Enzymes allow for chemical reactions to occur in the cell that
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Name 2ors L! You are inte finding protein are interested in understanding how Top5 expression is regulated. Top5 is a microtubule protein. You study a cell line where Top5 expression is controlled by a signal, Ligl. When hinds to and activates the membrane bound recentor it activates the Ras protein, which activates atein kinase called PKF, which then phosphorylates Grp4 on T224. Grp4 is a gene regulatory Wotein that can only enter the nucleus when phosphorylated: Thos is not expressed...
Background information: You have discovered a protein that is
capable of defending agricultural crops from a variety of insects
known to negatively impact agriculture, while not creating
resistance, not being harmful to non-target species, and exhibiting
no negative environmental consequences.
I do not even understand where to begin with this. It has been
made clear that creativity is allowed with this assignment, so long
as the guidelines are followed. Please provide me with assistance
and explain how this process works...
please answer all the questions
Question 8
0 / 1 pts
Our understanding of RNA
was non-existent until 2000
started with the identification of a tRNA which suggested a
method of converting DNA to protein
began to identify that DNA-->protein--> RNA
stopped growing after it's original discovery in the 70s
IncorrectQuestion 10
0 / 1 pts
Enzymes allow for chemical reactions to occur in the cell that
may not naturally occur at the right place at...
2. Suppose you have six strains of E. coli. One is wild type, and each of the other five has a single one of the following mutations: lacZ, lacY, laď·0; and lach. For each of these six strains, describe the phenotype you would observe using the following assays. Explain your answers. [Notes: (1) IPTG is a colorless synthetic molecule that acts as an inducer of lac operon expression but cannot serve as a carbon source for bacterial growth because it...
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