How Is Bacterial DNA Cross-Linked to Putative Binding Proteins for Chromatin

question 48

Multiple Choice

How is bacterial DNA cross-linked to putative binding proteins for chromatin immunoprecipitation (ChIP) ?

• A) exposure to UV light
• B) treatment with formaldehyde
• C) treatment with heat
• D) reduction with dithiothreitol
• E) reduction with b-mercaptoethanol

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