MCQ
The most important feature in a plasmid to be used as a vector is
- ✓Origin of replication
- BPresence of a selectable marker
- CPresence of sites for restriction endonuclease
- DIts size
✓
Answer
Correct option: A.
Origin of replication
a
The most important feature in a plasmid to be used as a vector is origin of replication $(Ori)$. Origin of replication is a specific sequence of $DNA$ bases which is responsible for initiating replication. A prokaryotic $DNA$ has a single origin of replication while eukaryotic $DNA$ may have more than one origin of replication
The most important feature in a plasmid to be used as a vector is origin of replication $(Ori)$. Origin of replication is a specific sequence of $DNA$ bases which is responsible for initiating replication. A prokaryotic $DNA$ has a single origin of replication while eukaryotic $DNA$ may have more than one origin of replication
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