what makes nucleosomeDNA(negatively charged due to phosphate groups) loops twice around a histone octamer(H2A, H2B, H3, H4×2, positively charged due to lysine and ☆arginine)
H1 histone is located outside of the histone core, binding the linker segments of DNA and facilitate packaging of nucleosome into more compact structures. geneticsbiologyUWorld HirotoShishido
