Published by:
CGP EDU Academic Team
Published on: August 11, 2026
For a plasmid to be a cloning vector, the minimum numbers of elements required are
Text Solution
Verified by ExpertsThe correct answer is:
A
A cloning vector must have:
• Ori → for replication
• MCS → for DNA insertion
• Selectable marker → for identifying transformed cells
Promoter and translational start site are not essential for a basic cloning vector.
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