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Study Linker DNA lecture notes PDF with biology definitions and explanation to study What is Linker DNA?. Study linker dna explanation with biology terms to review biology course for online degree programs.

Linker DNA Definition:

  • String of DNA between the nucleosomes is called the linker DNA.

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



Linker DNA Notes:

The DNA that links the nucleosome beads together is called the linker DNA. Linker DNA is double-stranded DNA 38-53 bp long in between two nucleosome cores that, in association with histone H1, holds the cores together. Linker DNA is seen as the string in the "beads and string model", which is made by using an ionic solution on the chromatin.

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