Question 1
The yeast Rap1 protein initiates formation of heterochromatin by binding to:
◦ specific target sequences in the DNA.
◦ random target sequences in the DNA.
◦ deacetylated histone H2A.
◦ methylated histone H1.
◦ methylated DNA sites.
Question 2
The yeast Sup35 prion-like protein functions as:
◦ a termination factor for transcription.
◦ a termination factor for translation.
◦ a termination factor for DNA replication.
◦ an inducer for cell division.
◦ an inducer for translation.