In DNA replication, polymerases:

a. Enable the strands to unwind from the helix.
b. Help assemble the new DNA strands in proper base sequence.
c. Separate the strands of the double helix.
d. All of the above


b

Criminal Justice

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Which of the following is not a reason for the wide variation in services offered by crime laboratories in different communities?

a. variations in local laws b. varying local approaches to crime-scene investigation c. different capabilities and functions of the organization to which a laboratory is attached d. budgetary and staffing limitations

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For a guilty plea to be valid, it must be voluntary, knowing, and _________

Fill in the blank with correct word.

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Criminologist Raffael Garofalo categorized alcoholics and the insane as ______ criminals.

a. endemic b. extreme c. impulsive d. professional

Criminal Justice

There has been a transfer of power in the courts that has undercut the formal court process with a more informal system shaped by backroom deals and agreements

a. True b. False Indicate whether the statement is true or false

Criminal Justice