IMP biosynthetic genes constitute the pur operon and are involved in Purines synthesis. Bacterial strain used for this 

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#Question id: 9222

#Unit 9. Diversity of Life Forms

Which of the following statements is accurate with respect to the red-cockaded woodpecker populations in the southeastern United States?

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#Question id: 23355

#General Aptitude

Which of the following is not matched with the nature of communication?

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#Question id: 5027

#Unit 11. Evolution and Behavior

Fossil evidence indicates that the following events occurred in what sequence, from earliest to most recent?

1. Protostomes invade terrestrial environments.

2. Cambrian explosion occurs.

3. Deuterostomes invade terrestrial environments.

4. Vertebrates become top predators in the seas.

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#Question id: 19341

#Unit 12. Applied Biology

________ is a device which detects the changes in temperature?

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#Question id: 3853

#Unit 3. Fundamental Processes

In E. coli, promoter sequences are located at which of the following position(s) on the template strand?