Electroporation is also used for taking up the DNA by the cells. It constitutes of ____________
A.inserting the DNA into the cells via an electric shock
B.increased efficiency than both natural and chemical methods
C.causing the least amount of damage in comparison to other methods
D.decreased efficiency than both natural and chemical methods
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Viral infection can also be used to take up the DNA by the cells. ____________
A.True
B.False
When prices of products and services are pulled up because of strong consumer demand, occurs.
A. demand-pushinflation
B. demand-pull inflation
C. price-pull inflation
When firms charge higher prices due to higher costs, occurs.
A. price-pull inflation
B. cost-push inflation
C. cost-pull inflation
Which ones of the following firms are more exposed to the cost of oil?
A. FedEx
B. travel agencies
C. a doctor’s office