A Helix Has Hydrogen Bonds Between the Carbonyl Group from Residue

question 39

Multiple Choice

A helix has hydrogen bonds between the carbonyl group from residue "n" and the amino group of residue "n+6," which of the following is TRUE?

• A)It has 3.6 residues per turn.
• B)It is a random coil,not a helix.
• C)It is an α helix.
• D)It has more residues per turn than an α helix.
• E)It has fewer residues per turn than an α helix.

Differentiate between amides and amines in terms of basicity and the impact of resonance.

Apply knowledge of IR spectroscopy to distinguish between different organic compounds.

Understand the effect of molecular structure on boiling points of organic compounds.

Conceptualize the synthesis and polymerization of biodegradable polymers from lactone monomers.

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