DNA Flashcards
1
Q
Nucleosome consists of:
A
8 histones, rich in basic + charge AA (Lys/Arg)
2
Q
Euchromatin
A
diffuse chromatin (active), open
3
Q
Heterochromatin
A
compact, silent (y chromosome)
4
Q
Constitutive chromatin
A
Very silent, tight, never changes (centromere, telomere)
5
Q
Facultative chromatin
A
switches between He and Eu, specifically silent