Which Pairs of Bonds Within a Peptide Backbone Show Free $\alpha$

question 39

Multiple Choice

Which pairs of bonds within a peptide backbone show free rotation around both bonds?

• A) C _\(\alpha\) -C and N-C _\(\alpha\)
• B) C=O and N-C
• C) C=O and N-C _\(\alpha\)
• D) N-C and C _\(\alpha\) -C
• E) N-C _\(\alpha\) and N-C

---

Definitions:

Equity Groups

Collectives of investors focusing on buying equity stakes in companies either for strategic control or investment purposes.

Financial Disaster

A catastrophic situation where financial losses are so extreme that they disrupt the normal operations of an economy or organization.

Propensity to Overestimate

A cognitive bias where individuals tend to overvalue the probability of positive outcomes or success.

Junk Bonds

Risky bonds issued by financially weak companies that pay high rates of interest. Also called high yield bonds.