Questions
Mitosis unfolds through a sequence of stages marked by specific events in the cell.
Mitosis unfolds through a sequence of stages marked by specific events in the cell. The structural changes in the cell are about by a series of tightly coordinated underlying mechanisms.
Sort each process into the appropriate bin to indicate the stage of mitosis in which it occurs. If a process occurs in more than one stage, sort it to the stage when it first occurs.
- Cohesins join sister chromatids of duplicated chromosome.
- Tubulins assemble into spindle microtubules.
- Microtubules attach to kinetochores.
- Spindle microtubules disassemble.
- Kinetochores are motionless in relation to poles of cell.
- Kinetochores move toward poles of cell.
In: Biology
Suppose that the legal reserve ratio set by the Fed is 10% and that the Fair Bank in Fairdealing
Suppose that the legal reserve ratio set by the Fed is 10% and that the Fair Bank in Fairdealing, Missouri, initially exhibits checkable deposit accounts of $250 and a reserve account of $70.
a) A customer of Fair Bank deposits $100 into her checking account. Fair Bank loans 80% of the deposit and places the rest in its reserves at the St. Louis Fed. How much have in excess reserves after the deposit and loan?
b) Place the figures below to represent changes in the accounts of Fair Bank and the Federal Reserve of St. Louis balance sheets resulting from the deposit and loan.
In: Economics
A defined benefit plan has a strategic (i.e., target) asset allocation of 60% equity and 40% debt.
A defined benefit plan has a strategic (i.e., target) asset allocation of 60% equity and 40% debt. This means that the pension should be weighted 60% in equities and 40% in debt instruments. During a certain year, interest rates increase by 300 basis points (3%), impacting the debt portion of the portfolio. The equity portion of the portfolio increases by 4%. Discuss the impact of these changes on the defined benefit pension plan and its asset allocation. Considering the pension funds strategic asset allocation, what actions should the portfolio manager take, if any.
In: Finance
We are evaluating a project that costs $837,367, has aneight-year life, and has no salvage...
We are evaluating a project that costs $837,367, has an eight-year life, and has no salvage value. Assume that depreciation is straight-line to zero over the life of the project. Sales are projected at 61,080 units per year. Price per unit is $39, variable cost per unit is $18, and fixed costs are $419,261 per year. The tax rate is 35%, and we require a return of 21% on this project.
In dollar terms, what is the sensitivity of NPV to changes in the units sold projection? (Round answer to 2 decimal places. Do not round intermediate calculations)
In: Finance
If the American Founders established a constitutional republic designed not to include political parties, then why...
If the American Founders established a constitutional republic designed not to include political parties, then why have parties played such an important role since the administration of President Washington to the present? What are some important insights about the dynamics of American politics that can be gained by understanding the changes and adaptations that parties have made throughout American political development? Lastly, compare and contrast any two political party realignments, discussing the similarities and differences between the two in terms of critical elections, presidential leadership, cleavage issues, and partisan shifts within the electorate?
In: Economics
Suppose Big Barrel Beer, Inc. produces two products using essentially the same production methods
Suppose Big Barrel Beer, Inc. produces two products
using essentially the same production methods (i.e., the costs of
manufacturing the two products are identical.) High Quality
Microbrew which has a price elasticity of demand of 0.2 and
LowBrow/LowCal Beer which has a price elasticity demand of
5.5.
a) Suppose current policy is to charge the same price per 6-pack
for each beer, what pricing changes can the firm implement to
increase profit?
b) Why would your recommendation increase profits? (What' is the
underlying economic thinking?)
In: Economics
Ethics question for a Computer Science person or Engineer The Health Insurance Portability and Accountability Act...
Ethics question for a Computer Science person or Engineer
The Health Insurance Portability and Accountability Act (list all that applies)
A. ensures that a consumer can sue doctors and hospitals for medical malpractice.
B. attempts to limit the exchange of information among health care providers to that information necessary to care for the patient.
C. ensures that a consumer can keep the same health care provider even when he or she changes employers.
d. ensures that doctors and hospitals can counter sue patients who file frivolous medical malpractice claims.
In: Computer Science
1. Identify as describing ionic, hydrogen or covalent bonds:
1. Identify as describing ionic, hydrogen or covalent bonds:
a. sharing electrons (no charges):
b. unequal sharing of electrons (partial changes):
c. one atom steals an electron from another atom (full charges):
2. Identify whether the following are atoms, molecules with covalent bonds, or molecules with ionic bonds:
a. Hydrogen (H):
b. Hydrogen gas (H2):
c. Calcium Chloride (CaCl2)
d. Glucose: (C6H1206):
e. Oxygen (O):
f. Oxygen gas (O2):
g. Sodium (Na):
h. Table salt: (NaCl):
In: Anatomy and Physiology
If you graph the function y = 3x and y = 3 –x the graphs create a reflection...
If you graph the function y = 3x and y = 3 –x the graphs create a reflection about the y-axis. Explain why this occurs.
Now, if you graph the function y = 3x and y = -(3x) the graphs create a reflection about the x-axis instead. Explain why, in detail, the reflection changes from being about the y-axis to being about the x-axis.
Now, know the answers to #11 and #12, if we take the base function y = 3x what would cause a reflection about the origin? Explain why this happens.
In: Math
You discover an organism with a new mutation in the gene that you are studying that...
You discover an organism with a new mutation in the gene that you are studying that changes the codon in the mRNA from a GCC (Ala) to a GAC (Asp) causing a mutant phenotype. You feed this organism a mutagen and find that in one of its progeny the phenotype has now reverted back to wild-type. When you look at your gene in this offspring you find the mutation GAC (Asp) has been changed back to the original GCC (Ala). This is an example of
| a. |
Intragenic suppression |
|
| b. |
Intergenic suppression |
|
| c. |
Frameshift mutation |
|
| d. |
Reverse mutation |
|
| e. |
None of the above |
In: Biology