Which of the following can be used to diagnose infections by detecting specific antibodies in a patient's serum?
a. DNA fingerprinting
b. PCR
c. Western blotting
d. ELISA
e. Western blotting and ELISA
Answer : e. Western blotting and ELISA
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Critically evaluate the statement "Honolulu is an expensive place to live. Therefore the inflation rate must be high in Honolulu."
What will be an ideal response?
An increase in license fees -- a long run recurring fixed cost -- will lead to a drop in the number of firms competing in a competitive industry.
Answer the following statement true (T) or false (F)
Which of the following would be classified as a final good?
A. The services provided by lawyers to a computer manufacturer B. New computer software sold to a computer manufacturer for installation in new computers C. Computer chips sold to a computer manufacturer for installation in new computers D. A new computer sold to a business firm.
According to the purchasing power parity theory, the exchange rate would eventually adjust such that they equalize the various:
A. Currencies' values in terms of goods and services B. Inflation rates in the trading nations C. Interest rates in the trading nations D. Supply and demand in the foreign exchange markets