In a population of 1,450 mice, 580 exhibit short ears, a phenotype which is recessive. The rest of the mice have long ears, a phenotype which is the dominant condition. Assuming H-W conditions, calculate the frequency of

The dominant allele

The recessive allele

Which of the following is true? a. under the current unemployment insurance system, benefits replace about 90 percent of the typical worker's prior pretax earnings. b. high benefit payments to unemployed workers will tend to increase the rate of unemployment. c. if a system of personal savings accounts replaced the current unemployment benefit system, the unemployment rate would fall to zero. d. the rate of unemployment in the large european economies has been persistently lower than that of the united states due to their more generous unemployment benefits.