What shared property of alpha helices and beta sheets

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What shared property of α helices and β sheets favors the formation of these structures in membrane spanning domains of a protein?

A) Hydrogen bonding between backbone atoms reduces the polarity of the backbone.

B) Only hydrophobic residues are found in these types of secondary structures.

C) Alternating side-chains protrude from opposite sides of these structures allowing favorable interactions with the membrane.

D) All of the above.

E) None of the above.

Reference no: EM13344176

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