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AP Biology/Unit 1: Chemistry of Life
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Directionality of Polypeptide Synthesis
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When analyzing protein synthesis, which statement correctly describes the directionality of polypeptide chain elongation?

A

Synthesis occurs bidirectionally from the middle

B

Synthesis proceeds from N-terminus to C-terminus

C

Directionality varies depending on the organism

D

Synthesis proceeds from C-terminus to N-terminus

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