When we use a high-intensity light to permanently bleach the fluorochrome in the patch, there will initially be no fluorescence and it will look 

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#Question id: 23585

#Unit 13. Methods in Biology

________ are small, circular DNA molecules used as vectors for DNA fragments up to 1-5 kb in size.

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#Question id: 10912

#Unit 6. System Physiology – Plant

Velocities for transport in the phloem are measured by using a technique which detect water flow;

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#Question id: 3961

#Unit 3. Fundamental Processes

If there were a mutation in the regulatory gene of an inducible promoter rendering the protein incapable of binding to the repressor, then

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#Question id: 8699

#Unit 9. Diversity of Life Forms

Use the figure to answer the following question.

If the figure is an accurate depiction of relatedness, then which of the following should be an accurate statement?

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#Question id: 11039

#Unit 7. System Physiology – Animal

Which blood vessel has the highest vascular resistance?