This interactive will present the rules for designing precise nucleotide sequences
called PCR primers. Designing primers for a PCR reaction is an important step
because the way they bind to the template DNA dictates much of the success of
the PCR reaction.

Principles of Macroeconomics 2e covers the scope and sequence of most introductory economics courses. The text includes many current examples, which are handled in a politically equitable way. The outcome is a balanced approach to the theory and application of economics concepts. The second edition has been thoroughly revised to increase clarity, update data and current event impacts, and incorporate the feedback from many reviewers and adopters. Changes made in Principles of Macroeconomics 2e are described in the preface and the transition guide to help instructors transition to the second edition. The first edition of Principles of Macroeconomics by OpenStax is available in web view here.

By the end of this section, you will be able to:

Explain how banks act as intermediaries between savers and borrowers
Evaluate the relationship between banks, savings and loans, and credit unions
Analyze the causes of bankruptcy and recessions