Bacterial replicons are usually circles that replicate bidirectionally from a single origin.

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#Id: 7577

#Unit 5. Developmental Biology

Capacitation is a transient event, and sperm are given a relatively brief window of competence during which they can successfully fertilize the egg. As the sperm reach the ampulla, they acquire competence—but they lose it if they stay around too long

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#Id: 6939

#Unit 8. Inheritance Biology

G-banding patterns reveal that several human chromosomes differ from those of chimpanzees by only a pericentric inversion.

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#Id: 2812

#Unit 13. Methods in Biology

 In RPLC the organic solvent is referred to as an organic modifier.

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#Id: 4839

#Unit 13. Methods in Biology

Usually, the significance level or the probability of type i error is set to 0.05(5%), assuming that it is satisfactory to have a 5% probability of inaccurately rejecting the null hypothesis.

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#Id: 6005

#Unit 3. Fundamental Processes

Orc2-5 binds strongly; Orc6 binds weakly to ARS and has a nuclear localization signal that must be activated by the cyclin/ CDK kinase during the G1 to S transition.