A gene whose expression helps to identify transformed cell is known as :
Selectable marker
Vector
Plasmid
Structural gene
As dicussed in
Selection of vector -
Based on:
- wherein
The copy number of plasmid decides the power of replication inside the host. Usually, high copy number (>100) is used to express the protein.
Selectable markers are used to identify transformed cell
Option 1)
Selectable marker
This is correct option
Option 2)
Vector
This is incorrect option
Option 3)
Plasmid
This is incorrect option
Option 4)
Structural gene
This is incorrect option