in heterochromatin formation, which of the following are responsible for recruiting histone deacetylases and histone methyltransferases to a nucleation site?
A) HP1 (Heterochromatin Protein 1)
B) HATs (Histone Acetyltransferases)
C) SWI/SNF Complex
D) HDACs (Histone Deacetylases)
E) HMTs (Histone Methyltransferases)