PCR is ____
a. repeated DNA replication cycles of a specific region of a DNA molecule
b. DNA replication in which DNA polymerase replicates an entire chromosome
c. a reaction in which restriction enzymes cut a gene of interest from the chromosome
d. transcription during which only a portion of the cell’s DNA is expressed
e. translation during which only some mRNA molecules are translated to make proteins
ANSWER: a
You might also like to view...
Pre-mRNA splice sites are recognized by the spliceosome through:
A. base pairing with snRNAs. B. site-specific recognition by the Sm proteins. C. RNA hairpin recognition. D. the specific distance of the intron from the mRNA 5' cap.
Explain the general process of sensory transduction
What will be an ideal response?
Which of the following organisms is NOT a
cephalopod?
a. slug b. octopus c. squid d. nautilus e. more than one of these is NOT a cephalopod
The two major atmospheric gases that absorb energy from the Sun are
A) oxygen and nitrogen. B) nitrogen and hydrogen. C) hydrogen and carbon dioxide. D) carbon dioxide and water vapor.