Diploid vertebrate females would have which type of chromosome arrangement?

a. XX c. XY
b. YY d. XZ


A

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Conduit systems in volatile envirnoments must be _____.

a. sealed b. bent c. left uncovered d. galvanized

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When grid shorepower electricity is referenced in the context of a truck stop, which of the following would properly describe it?  

A. 12 V-DC 25 amp supply B. 24 V-DC 50 amp supply C. 120 V-AC, 60 cycle, 20 amp supply D. 220 V-AC, 60 cycle, 200 amp supply

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Assuming project1, project2 and project3 are files, what is the purpose of entering the following command?cp project1 project2 project3 duplicates

What will be an ideal response?

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Two technicians are discussing testing a catalytic converter. Technician A says that a vacuum gauge can be used and observed to see if the vacuum drops with the engine at 2500 RPM for 60 seconds. Technician B says that a pressure gauge can be used to check for backpressure. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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