Chromosomes 0.0 / 5 ? BiologyGeneticsUniversityOther Created by: K1awesleyCreated on: 14-04-23 14:26 What is the overall structure of a chromosome? double helix of DNA tightly coiled and contracted. 1 of 5 What is a histone? Small positively charged protein that condensed chromosomes wrap around 2 of 5 What is a nucleosome? A structure made up of 8 histones and 146 base pairs 3 of 5 What is a chromosome? long chain of tightly coiled nucleosomes 4 of 5 Which form of chromosome only occurs briefly? Tidy, ordered state 5 of 5
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