The EF Scale<span> is the standard way to measure tornadoes based on wind damage. The original </span>Fujita Scale<span> (or </span>F Scale<span>) was developed by Dr. Theodore Fujita. </span>
Answer:
The correct option is : cells containing empty plasmid vectors
Explanation:
The blue-white screen is a technique which involves the rapid identification of the recombinant bacteria in a vector-based molecular cloning experiment. In this method, a DNA ligated vector is inserted in a host cell which is viable for transformation and grown in presence of X-gal.
The cells that are transformed with the vectors having the recombinant DNA produce the white colonies. Whereas, the cells transformed with empty vector i.e. the non-recombinant plasmids, produce the blue colonies.
Because the moon is rotating on its own axis and orbiting around the earth at the same time.
they can cause a toxic effect or failure of therapy depending on the drug-nutrient combinations
The stars that is very dim and red is called Red Dwarfs.
