In the PCR process, the first step is to heat the DNA strands. This is to permit the:
a. DNA to coil very tightly in the helical shape.
b. Process to take place without DNA degradation.
c. Hybridization to take place.
d. Double-stranded molecules to separate completely.
d
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The ___________ system is a type of prison in which cells are located along corridors in multiple layers or levels
A) ?Auburn B) ?Pennsylvania C) ?Elmira D) ?tier E) congregate
Which statement is true concerning juvenile court? a. Juvenile court is highly centralized at the state level
b. Juvenile court is a complex institution performing a wide variety of functions. c. Juvenile court maintains separation between goals and values. d. Juvenile court controls and understands the causes of juvenile crime.
The First Amendment freedom of the press has been interpreted by the U.S. Supreme Court as establishing a privilege for reporters:
a. identity of all sources are privileged b. only sources requesting confidentiality are privileged c. only sources who need immunity from criminal prosecution are privileged d. there is no constitutional privilege for the media
Fiberglass is a fiber form of:
a. proteins. b. glass. c. cellulose. d. polymers.