Given the Following Peptide, What Would Be the Overall Charge

question 25

Multiple Choice

Given the following peptide, what would be the overall charge at pH 5? Met-Glu-Ser-Arg-His-Phe-Pro-Asn-Ala-Glu-Cys-Ala-Ser

• A)+2
• B)+1
• C)0
• D)-1
• E)-2

---

Definitions:

Neuromuscular Impairment

A condition that disrupts the normal functioning of the muscles and the nerves that control them.

Smoking-Related Deaths

Deaths that can be directly attributed to smoking, including diseases such as lung cancer, chronic obstructive pulmonary disease (COPD), and heart disease.

Relative Risk

The risk a person has for a particular disease compared with the risk of other people who do not have that person’s condition or lifestyle.

Nonsmokers

Individuals who do not smoke cigarettes and are not exposed to the habit of inhaling smoke from combustible tobacco products.