Transgenic mice that express an activated oncogene like rasD under the control of the TetOFF system are likely to undergo which of the following events when tetracycline is given?

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#Question id: 752

#Unit 1. Molecules and their Interaction Relevant to Biology

The A260/A280 ratio of a double-stranded DNA sample can be used to assess its purity. The value for the pure DNA is ----------------

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#Question id: 26935

#Unit 10. Ecological Principles

species can feed on a wide variety of things and thrive in various environments, that species are

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#Question id: 23050

#Unit 12. Applied Biology

What does physical method of treatment of contaminated materials include?

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#Question id: 513

#Unit 1. Molecules and their Interaction Relevant to Biology

Arsenite

A) poisons by the same mechanism as arsenate.

B) is less toxic than arsenate.

C) binds tightly to lipoamide sulfur atoms.

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#Question id: 5844

#Unit 8. Inheritance Biology

In homologous genetic recombination, RecA protein is involved in: