What Evidence Suggests That the Assembly of DNA into Nucleosomes

question 93

Multiple Choice

What evidence suggests that the assembly of DNA into nucleosomes is a very rapid event?

• A)Radiolabel is incorporated in a very short time.
• B)Nucleosomes have a very unusual shape.
• C)Electron micrographs of replicating DNA show nucleosomes forming on both daughter duplexes very near the replication fork.
• D)Electron micrographs of replicating DNA show nucleosomes forming on both daughter duplexes at a large distance from the replication fork.
• E)Nucleosomes are twice as big near the replication fork.

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