Questions
Which of the following is NOT a potential source of new alleles in a population? A....

Which of the following is NOT a potential source of new alleles in a population?

A.

Horizontal (gene) transfer
B.

Gene duplication
C.

Natural selection
D.

Gene flow
E.

Mutation

Which of the following is true about genetic drift?

A.

It requires selection of adaptations in order to occur.
B.

It causes isolated populations to become more similar over time.
C.

It has the greatest effect in small populations.
D.

It operates more rapidly in large populations.
E.

It results from exchange of genetic material between populations.

In: Biology

At a recent meeting, it was decided to go ahead with the introduction of a new...

At a recent meeting, it was decided to go ahead with the introduction of a new product if “interested consumers would be willing, on average, to pay $20.00 for the product.” A study was conducted, with 315 random interested consumers indicating that they would pay an average of $18.14 for the product. The standard deviation was $2.98.

a. Identify the reference value for testing the mean for all interested consumers.

b. Identify the null and research hypotheses for a two-sided test using both words and mathematical symbols.

c. Perform a two-sided test at the 5% significance level and describe the result.

d. Perform a two-sided test at the 1% significance level and describe the result.

e. State the p-value as either p > 0.05, p < 0.05, p < 0.01, or p < 0.001.

f. Find the p-value using statistical software

In: Statistics and Probability

once M&C are complete, the new cells will be ? of interphase.

once M&C are complete, the new cells will be ? of interphase.

In: Biology

how has forensic accountig adapted to new requirments

how has forensic accountig adapted to new requirments

In: Accounting

During transcription, RNA polymerase adds new nucleotides

 

  1. During transcription, RNA polymerase adds new nucleotides
  1. at the carboxy-terminal of the elongating chain
  2. at the amino-terminal of the elongating chain
  3. at the 3` end of the elongating chain
  4. at the 5` end of the elongating chain
  5. at both 5` and 3` ends of the elongating chain

 

  1. Different cells of an organism can produce different types of proteins because
  1. They have different genes in different cells
  2. Same genes are present in all cells
  3. Differential expression of genes in different cells
  4. Same genes are expressed in all types of cells
  5. None of the above

In: Biology

A new client has asked for advice on the documentation that will be required for the...

A new client has asked for advice on the documentation that will be required for the preparation of their tax return in PNG? What advice would you provide and what value documents would be needed. (250-260 words)

In: Accounting

What is the document that is prepared by the personnel department for the authorization of new...

What is the document that is prepared by the personnel department for the authorization of new employees and changes in job class and pay rates?

a. Timecards

b. Check register

c. Labor distribution summary

d. Job tickets

In: Computer Science

what does it mean to be homosexual in new and old definitions?

what does it mean to be homosexual in new and old definitions?

In: Biology

Create a new Class Payroll that contains our ClassEmployee.

JAVA

Create a new Class Payroll that contains our ClassEmployee.

  • we are adding a copy constructor to our Employee Class

  • we are adding a toString() method to our Employee Class

  • our company has grown so we can no longer avoid deducting taxes from our workers, so we moved the PrintPayStub() method to our newPayroll Class.

  • we will need 2 static members to our Payroll Class to help us compute State and Federal tax deductions from our Employee Paychecks

Delving deeper into the concepts of Object Oriented Programming - code re-use and class relationships

In: Computer Science

The pharmacokinetics of a new drug was studied in a healthy volunteer. It was known that...

The pharmacokinetics of a new drug was studied in a healthy volunteer. It was known that the drug followed a first-order, one compartment model kinetics, had a t1/2 of 1 hr, and a CLt of 0.7 L/hr. The drug was administered by intravenous infusion for 8 hrs at a rate of 1.4 mg/hr. Calculate the plasma [drug] (in mg/L) two hours after the start of the infusion.

In: Other