Question

The sequence that controls the copy number of the linked DNA in the vector, is termed

a) Palindromic sequence b) Recognition site c) Selectable marker d) Ori site

Answer 1

d) Ori site

Explaination::

Origin of replication (ori): This is a sequence from where replication starts and any piece of DNA when linked to this sequence can be made to replicate within the host cells. This sequence is also responsible for controlling the copy number of the linked DNA.