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🧬ap biology review

Directionality in AP Biology

Verified for the 2027 exam
Verified for the 2027 exam•Fiveable Content Team

Definition

Directionality refers to the specific sequence or order in which monomers are arranged within a biological molecule. The sequence determines the molecule's structure and function.

This definition is part of Fiveable's AP Biology review, which also has guided practice questions.

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