What Level of Protein Structure Is Composed Of $\alpha$ Helices $\beta$ Sheets, and Turns?
A) Primary
B) Secondary
C) Tertiary
D)

question 25

Multiple Choice

What level of protein structure is composed of $\alpha$ helices, $\beta$ sheets, and turns?

• A) primary
• B) secondary
• C) tertiary
• D) quaternary
• E) both secondary and tertiary

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Single-subject Evaluation

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Easily Measured Goal

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