Molecular Biology Principles 2

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Amongst eukaryotes, cellular DNA content does not correlate with phylogeny.!

Classifica(on of Eukaryo(c DNA

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Antibody domain structure! H = Heavy chain! L = Light chain! V = variable domain! C = constant domain!

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Figure 9-22!

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Sites A-F are separated by millions of bp of linear sequence ! but are physically close to each other in interphase nuclei!

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Consensus sequence of the minimal bacterial replication origin!

Figure 12-5!

Replication origins, regardless of organism, are (1) unique DNA segments with ! multiple short repeats, (2) recognized by multimeric origin-binding proteins, ! and (3) usually contain an A-T rich stretch!

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Linear daughter chromatids also are! separated by type II topoisomerases!

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