Question 30:

A. Describe the secondary structural characteristics of B-form double-stranded DNA.

B. Explain how to determine the number of supercoils present in a molecule of DNA.

C. Explain/demonstrate how to determine changes in linking number for DNA.

Explain (by giving examples) the difference between accounting treatment of costs for a service company versus that for a manufacturing company. How does the flow of costs & its accounting differ or are similar in these two sectors? What implications does this have on changes in equity?

Explain (by giving examples) the difference between accounting treatment of costs for a service company versus that for a manufacturing company.

How does the flow of costs & its accounting differ or are similar in these two sectors? What implications does this have on changes in equity?

The average price for an oil change is 35$ . In random sample of 20 oil changes, find the probability that the mean cost exceeds 42$ given that the population standard deviation is 87$. Please draw everything out so I can understand

1. Now suppose that a new technology were created that lowers the costs of production, graphically illustrate and explain the changes that arise in the short-run and long-run within a perfectly competitive industry.

Please show all the work with the steps, please.

On Matlab use BFGS Method to find the minimum of the following function: f(x) = x₁³ - 2x₂x₁² + x₁² - x₁using initial point (x₀, y₀) = (1, 2)^T to start, and stop when f changes less than 0.0001

In short answer format, use no more than 100 to 150 words to answer the following questions:

3. Why have the changes made during the Civil Rights Movement of the 1950s and 1960s not eliminated the income and educational gaps between groups?

Provide an example of

What happens to the confidence interval if you (a) increase the confidence level, (b) increase the sample size, or (c) increase the margin of error? Only consider one of these changes at a time. Explain your answer with words and by referencing the formula. .