Multiple Choice
For the polymerase chain reaction to occur,____.
A) the reaction temperature must be cycled from low to high
B) all DNA fragments must be identical
C) the DNA must remain double stranded
D) a sticky end must be available for the ligase enzyme to function
E) a large sample of DNA is needed
Correct Answer:

Verified
Correct Answer:
Verified
Q2: _ can reveal the order of nucleotide
Q3: Gel electrophoresis separates the DNA fragments according
Q4: In step 2 (above)in the identification of
Q5: _ are multiple copies of a short
Q6: The polymerase chain reaction (PCR)uses _,nucleotides,and a
Q7: Which statement is true? <br>A) There is
Q8: Recombinant DNA is any DNA that _.
Q9: Small circular molecules of DNA in bacteria
Q10: A collection of host cells that house
Q11: The use of SNPs for analyzing genomes