Exhibit 4B -Refer to Exhibit 4B. the Type of Bonding Labeled "O

question 29

Multiple Choice

Exhibit 4B

-Refer to Exhibit 4B. The type of bonding labeled "O" in these figure is:

• A) Hydrogen bonding of the peptide backbone
• B) Covalent bonding involving the R-groups
• C) Hydrophobic interactions
• D) Metal ion coordination
• E) Electrostatic attraction

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