Biology · Biotechnology
A plasmid vector used in gene cloning must essentially possess which of the following features?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Origin of replication and a selectable marker✓
- 2Promoter and enhancer sequences only
- 3Telomeres and centromeres
- 4A poly-A tail
Correct answer
Origin of replication and a selectable marker
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