PhoP-PhoQ two-component regulatory system
Explain the purpose of this system (what is it
responding to and...
PhoP-PhoQ two-component regulatory system
Explain the purpose of this system (what is it
responding to and why) as well as the biological process in which
it is involved using as much detail as you are able.
Spo0A is part of the Spo0A phosphorelay and two-component
regulatory system that
coordinates sporulation of Bacillus subtilis.
a. Spo0A initiates sporulation when B. subtilis senses high cell
density. Draw a
schematic to illustrate the key steps.
b. What mutations could you engineer to block activation but not
expression of
Spo0A?
c. What mutations could you engineer to generate a strain that
initiates sporulation at
a cell density higher than normal? Lower?
Spo0A is part of the Spo0A phosphorelay and two-component
regulatory system that
coordinates sporulation of Bacillus subtilis.
a. Spo0A initiates sporulation when B. subtilis senses high cell
density. Draw a
schematic to illustrate the key steps.
b. What mutations could you engineer to block activation but not
expression of
Spo0A?
c. What mutations could you engineer to generate a strain that
initiates sporulation at
a cell density higher than normal? Lower?
In my legal and regulatory aspects of healthcare class
the question is...
What is the purpose and philosophy of quality
improvement/assessment? Include in your discussion the views of
quality experts.
Thanks in advance!!
Explain Operons Detailly
a. Describe the purpose of the essential operon
components (promoter, operator, genes, regulatory protein). Keep
your answers general for all operons.
b.Contrast repressible and inducible operons. Include
descriptions of differences at the level of both function and
molecular interaction.
c. Metabolically why does it make sense that the Trp
Operon is a repressible operon and the Lac Operon is an inducible
operon?
Explain the purpose and components of the Australian tax law
system. What are its strengths and weaknesses? How could it be
improved? Discuss in relation to any proposals for tax reform that
you have read or heard about.
Explain the purpose and components of the Australian tax law
system. What are its strengths and weaknesses? How could it be
improved? Discuss in relation to any proposals for tax reform that
you have read or heard about
Explain the purpose and components of the Australian tax law
system. What are its strengths and weaknesses? How could it be
improved? Discuss in relation to any proposals for tax reform that
you have read or heard about.
1. Explain "physical projects" and "regulatory programs". What
is the challenge regarding the regulatory programs?
2. Name two possible discount rate. Also, explain the difference
between nominal and real rate