Examlex
Isomers always have the same empirical formula.
Griffith's Transformation Experiment
A groundbreaking experiment by Frederick Griffith in 1928, demonstrating that bacteria could transfer genetic information through a process called transformation.
Nucleosome
A structural unit of a eukaryotic chromosome, consisting of a length of DNA coiled around a core of histone proteins.
Histones
Proteins found in eukaryotic cell nuclei that package and order the DNA into structural units called nucleosomes.
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