Eukaryotic Chromatin Replication

question 62

Multiple Choice

Eukaryotic chromatin replication:

• A) Is facilitated by the presence of a large pool of histones which are synthesized uniformly throughout the cell cycle.
• B) Is characterized by conservative segregation of pre_existing H3_H4 tetramers at the replication fork.
• C) Requires the presence of a special enzyme, telomerase, which appends short oligonucleotide blocks to the overhanging S' ends of the newly replicated DNA strands.
• D) Results in the preferential segregation of the linker histone, H1, to the leading strand.
• E) Both B and C.

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