Which of the following is true of the analysis of DNA fragments using gel electrophoresis?
A) Larger DNA fragments move slowly and remain closer to the wells.
B) DNA has an overall negative charge and moves to the positive pole.
C) DNA fragments are stained to visualize them.
D) An electric current through the gel causes DNA fragments to migrate.
E) All of these choices are correct.
Correct Answer:
Verified
Q1: The use of an organism's biochemical processes
Q2: The Western Blot technique detects
A)DNA.
B)RNA.
C)proteins.
D)recombinant DNA.
E)specific genetic
Q3: Geneticists can make complimentary DNA copies of
Q4: The various techniques by which scientists manipulate
Q6: The primers in PCR are
A)synthetic DNA oligonucleotides.
B)bacterial
Q7: A technique that separates a readable pattern
Q8: Sequences of DNA that are identical when
Q9: Thermococcus litoralis and Thermus aquaticus are thermophilic
Q10: DNA polymerases used in PCR
A)use an RNA
Q11: The deliberate removal of genetic material from
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