Analysis of DNA fragments in gel electrophoresis involves
A) larger 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 see them.
D) an electric current through the gel causes DNA fragments to migrate.
E) All of the choices are correct.
Correct Answer:
Verified
Q1: The use of an organism's biochemical processes
Q2: Gene probes can be labeled for detection
Q2: The Western Blot technique detects
A)DNA.
B)RNA.
C)proteins.
D)recombinant DNA.
E)specific genetic
Q4: The various techniques by which scientists manipulate
Q6: The primers in PCR are
A)synthetic DNA oligonucleotides.
B)bacterial
Q7: Which PCR step causes the denaturation of
Q7: Thermococcus litoralis and Thermus aquaticus are thermophilic
Q10: DNA strands can be clipped crosswise at
Q14: The fluorescent in situ hybridization (FISH) probes
Q16: The function of the dideoxy (dd) nucleotides
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