Multiple Choice
What is the purpose of DNA ligase in a cloning experiment?
A) The purpose is to proofread the vector for mistakes.
B) The purpose is to reestablish the stable sugar-phosphate backbone of the DNA molecule.
C) The purpose is to allow the vector to enter into the cell.
D) The purpose is to function as a selectable marker.
Correct Answer:
Verified
Correct Answer:
Verified
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