5.What’s the following statement about the effect of modification in histone terminal on nucleosome stability is NOT correct:
选项:
A:The positive charged amino acid residues in histone terminal benefit for the stable connection of histone and DN
A:
B:The acetylation of Lys residue in histone terminal make the packaging of 10nm fiber more closer.
C:The phosphorylation of histone terminal reduces its positive charges and weakens the interaction of DNA and histone.
D:The acetylation and methylation site of histone can be used to recruit the chromatin remodeling complex, which would affect the interaction of DNA and histone.
发布时间:2024-04-08 14:24:17