This page thoroughly explores the structural and functional aspects of chromosomes and chromatin, tailored for junior and senior biochemistry majors. It covers chromosomal architecture, chromatin stru...This page thoroughly explores the structural and functional aspects of chromosomes and chromatin, tailored for junior and senior biochemistry majors. It covers chromosomal architecture, chromatin structure and components, regulation of gene expression, and the dynamic nature of chromatin. Key topics include differences between euchromatin and heterochromatin, DNA packaging via histones and nucleosomes, supercoiling, and telomere biology.