1
In DNA technology, the term vector can refer to
A. The enzyme that cuts DNA into restricted fragments
B. the sticky end of a DNA fragment
C. a SNP marker
D. a plasmid used to transfer DNA into a living cell
2
Which of the following tools of DNA technology is incorrectly paired with its use?
A. electrophoresis-separation of DNA fragments
B. DNA ligase-cutting DNA, cutting sticky ends of restriction fragments
C. DNA polymerase
D. reverse transcriptase