a. The histone or octomer core contains two copies each of H2A [light blue], H2B [dark blue], H3 [green], and H4 [white]. b. The histones are wrapped with 1.75 super coil turns of DNA.

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This web site is provided for instruction in Botany and Zoology 342

by Kenneth G. Wilson,
Professor of Botany
Miami University
wilsonkg@muohio.edu