Which of the following statements regarding vectors is FALSE?
A) Vectors are usually autonomously replicating DNA molecules.
B) A useful vector contains multiple restriction sites for insertion of DNA.
C) Vectors are generally over 100,000 base pairs in size.
D) Cloning vectors frequently contain sequences necessary for expression of inserted sequences.
E) Cloning vectors include a "marker" to facilitate identification of cells containing them.

Question

Quizplus · Accepted Answer

Vectors are not generally over 100,000 base pairs in size. Rather, vectors used in molecular biology are typically smaller and range from a few hundred to several thousand base pairs in size.

Which of the Following Statements Regarding Vectors Is FALSE