A D-Amino Acid Would Interrupt An $\alpha$ Helix Made of L-Amino Acids

question 17

Multiple Choice

A d-amino acid would interrupt an $\alpha$ helix made of l-amino acids.Another naturally occurring hindrance to the formation of an $\alpha$ helix is the presence of:

• A)a negatively charged Arg residue.
• B)a nonpolar residue near the carboxyl terminus.
• C)a positively charged Lys residue.
• D)a Pro residue.
• E)two Ala residues side by side.

---

Definitions:

Career Objective

A statement or goal regarding one’s career aspirations, often included in resumes or job applications to outline professional intentions.

Contact Information

Details provided to facilitate communication, typically including names, phone numbers, email addresses, and sometimes physical addresses.

Résumé

A document summarizing an individual's background, skills, and accomplishments, used typically in job applications.

Work Email Address

An email account specifically provided by an employer for business-related communications.