What is Antiparallel in Biology? PDF Book

Learn Antiparallel definition in biology with explanation to study “What is Antiparallel”. Study antiparallel explanation with biology terms to review biology course for online degree programs.

Antiparallel Definition

  • When the two sugar-phosphate backbones of DNA run in opposite directions from each other, the arrangement is referred to as antiparallel.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Antiparallel Explanation

In terms of biology, two biopolymers are antiparallel if they run parallel to each other but with opposite directionality. An example is the two complementary strands of a DNA double helix, which run in opposite directions alongside each other.

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