Gel electrophoresis can be used for all of the following purposes except. (A) Determining the function of a gene product B Separating DNA Assisting with constructing a restriction map D) Determining the size of a DNA fragment

All of the following are performed during restriction fragment length polymorphism analysis. 1. splitting of double-stranded into single-stranded DNA 2. gel electrophoresis 3. autoradiography 4. immersion in radioactive probes 5. digestion of DNA with restriction endonucleases 6. use of a positive charge to transfer single-stranded DNA from a gel to a membrane. The correct sequence of these operations is what

With regard to DNA microarrays, answer the followingquestions:A. What is attached to the slide? Be specific about the numberof spots, the lengths of DNA fragments, and the origin ofthe DNA fragments.B. What is hybridized to the microarray?C. How is hybridization detected?

Using the Figure below briefly describe how the amplification can be used in the cloning process of DNA.