cb112cd0_and_Proteins_Quiz___By_qwerty9__Extra_Info
[Question] Complex of DNA and histones that are normally 10nm in diameter and are primary structured units of chromatin [Extra Info] 
DNA of this answer is less susceptible to nuclease digestion than is the linker DNA. Contains a protein core, an octamer containing 2 copies of H2A, H2B, H3 and H4 histone proteins. Allows 147 base pairs of DNA to be wrapped 1 and 2/3 turns around protein core.
DNA Replication, Genes, and Proteins Quiz - By qwerty9