In grouping TV markets into separate types according to regional spending, demographics, and business activity, and cost of advertising is engaging in what sort of analysis?
A. Passive prediction
B. Linear regression
C. Cluster analysis
D. Data mining
Answer: C
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In choosing the vector used to carry human genes into a host cell, which of the following should be the important consideration?
A. Whether the vector contains RNA or DNA B. Whether the vector comes from a bacterium or a virus C. What kind of plasmid it is D. How much donor DNA can be carried on the vector
What characteristic is common to most chordates, but is not a necessity?
a. Vertebrate b. Pharyngeal gill slits c. Postanal tail d. Notochord
Virus morphology does not include which of the following characteristics?
A. Shape B. Presence or absence of an envelope C. Size D. Host range
Which statement is false with regard to adult cell cloning?
a. It involves differentiated cells.
b. It occurs with some frequency in nature. c. It involves rewinding the developmental clock. d. It involves an egg cell that has had its nucleus removed. e. It may involve nuclear transfer.