Which of the following characteristics would not be useful in a vector?
A) A recognition sequence for a restriction enzyme
B) Large size relative to the host chromosomes
C) The ability to replicate independently inside the host cell
D) A reporter gene
E) An origin of replication

Question

Quizplus · Accepted Answer

Large size relative to the host chromosomes would not be useful in a vector because it would make it more difficult to manipulate and introduce into the host cell. Vectors are typically designed to be smaller than host chromosomes for ease of use. The other options (A, C, D, and E) are all desirable characteristics for a vector.

Which of the Following Characteristics Would Not Be Useful in a Vector