A Researcher Needs to Clone a Sequence of Part of a Eukaryotic

question 31

Multiple Choice

A researcher needs to clone a sequence of part of a eukaryotic genome in order to express the sequence and to modify the polypeptide product. She would be able to satisfy these requirements by using which of the following vectors?

• A) a bacterial plasmid
• B) BAC to accommodate the size of the sequence
• C) a modified bacteriophage
• D) a human chromosome
• E) a YAC with appropriate cellular enzymes

---

Definitions:

Tone

The quality or attitude expressed in the written or spoken communication, which can convey emotions, intent, and the level of formality.

Underlining

A text formatting feature used to emphasize parts of a document, often for titles, headings, or important concepts.

Boldface

A typeface style that features thick, heavy characters, often used for emphasis or distinction.

Italics

A typeface style in which letters slant to the right, used for emphasis, to denote foreign words, titles, and other specific purposes in written material.