Polycomb proteins consist of _______ complex(es) and are concentrated in Polycomb bodies within the nucleus.
A) 1
B) 2
C) 3
D) either 2 or 3, depending on cell type
Correct Answer:
Verified
Q31: Most snoRNAs
A) splice cleaved mRNAs.
B) splice cleaved
Q32: Eukaryotic ribosomes leave the nucleus as
A) intact
Q33: Cleaving of pre-rRNA produces
A) the 28S rRNA.
B)
Q34: The genes encoding 5.8S, 18S, and 28S
Q35: Which of the following is an example
Q37: Polycomb bodies act on _ regions of
Q38: Polycomb proteins promote heterochromatin formation and gene
Q39: Cajal bodies are thought to represent sites
Q40: In eukaryotic cells, the contents of the
Q41: Entry into the nucleus is limited by
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