Two classes of these proteins are hypoacylated in X-chromosome heterochromatin to cause its inactivation. The structures built by these proteins adapt to a "Zig-zag" model and are 30 nanometers in diameter. A-T base pairs are preferentially located i
Two classes of these proteins are hypoacylated in X-chromosome heterochromatin to cause its inactivation. The structures built by these proteins adapt to a "Zig-zag" model and are 30 nanometers in diameter. A-T base pairs are preferentially located in the inner minor grove on these structures. The abundance of positively charged amino acids facilitates these protein's functions. The initial effect of these highly conserved proteins can be visualized as "beads on a string," and DNA coils around these proteins to form nucleosomes. For 10 points, name these proteins which, along with the DNA wrapped around them, comprise chromatin.
Two classes of these proteins are hypoacylated in X-chromosome heterochromatin to cause its inactivation.
histones [accept specific types like H1 or H2 or H3 or H4]