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Study Cohesins lecture notes PDF with biology definitions and explanation to study What are Cohesins?. Study cohesins explanation with biology terms to review biology course for online degree programs.

Cohesins Definition:

  • Protein complexes that join sister chromatids along its length.

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



Cohesins Notes:

Cohesin is a protein complex that connects two sister chromatids together. Cohesins hold sister chromatids together after DNA replication until anaphase when removal of cohesin leads to separation of sister chromatids. The separation of sister chromatids during cell division, either mitosis or meiosis, is also regulated by these cohesin proteins.

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