Question

Vectors such as puc18 and others of the puc series contain a large number of restriction enzyme sites clustered in one region. Which term describes this advantageous arrangement of restriction sites?

Answer 1

Answer: multiple cloning site

Explanation: the selectable marking characteristics of given vector is an advantage of coexpression of recombinant protein, optimization phase cloning procedures as well as multiple manipulation within the same host strain that gives it it's name.