Which of the Following Is NOT True Regarding the Basic

question 47

Multiple Choice

Which of the following is NOT true regarding the basic components required for a bacterial cloning vector?

• A)Selectable markers provide a means for preferentially allowing growth of only those bacterial cells that have been transformed with the cloning vector.
• B)Unique restriction enzyme sites allow for pieces of foreign DNA to be inserted into the bacterial plasmid cloning vector that range in size from 20 kb to 50 kb.
• C)Unique restriction enzyme sites provide a means for inserting the foreign DNA into the cloning vector at a specific, known, sequence site.
• D)A bacterial origin of replication ensures that the plasmid is replicated while present within the bacterial cell.
• E)Selectable markers provide a means for selecting cells that have been transformed with a recombinant plasmid.

---

Definitions:

Basic Communication

The fundamental process of exchanging information through speaking, writing, or other mediums, essential for human interaction and relationships.

First Step

The initial action or decision in a series that leads to a process or course of action; often critical to the direction and outcome of the process.

Lengel-Daft Contingency Model

A theory that suggests the effectiveness of information richness in communication varies with the nature of the task or situation.

Media Richness Hierarchy

A theory that ranks communication media according to their capacity to convey information effectively and accurately, with richer media being more capable of handling complex messages.