What is the importance of restriction enzymes? Restriction enzyme, also called restriction endonuclease, a protein produced by bacteria that cleaves DNA at specific sites along the molecule. In the bacterial cell, restriction enzymes cleave foreign DNA, thus eliminating infecting organisms. What is the definition of restriction enzyme? A restriction enzyme is an enzyme isolated from […]
Why should you avoid the right lane during rush hour because?
Why should you avoid the right lane during rush hour because? A National Motor Vehicle Crash Causation Study showed that rush hour triggers aggressive driving behavior. Stay in the right lane if you are a slow driver to let others pass you on the left. Stay in your Lane. A big danger of rush hour […]
What is a nanocomposite material?
What is a nanocomposite material? Nanocomposites are the heterogeneous/hybrid materials that are produced by the mixtures of polymers with inorganic solids (clays to oxides) at the nanometric scale. Their structures are found to be more complicated than that of microcomposites. How do you make nanocomposite? Various types of nanocomposite films have been prepared by the […]
How many degrees is pi over 10 radians?
What is dislocation defect?
What is dislocation defect? A dislocation is a linear crystallographic defect or irregularity within a crystal structure which contains an abrupt change in the arrangement of atoms. The movement of mobile dislocations allow atoms to slide over each other at low stress levels and is known as glide or slip. Is dislocation a line defect? […]
How are suspended solids removed from wastewater?
How are suspended solids removed from wastewater? Removal of suspended solids is generally achieved through the use of sedimentation and/or water filters (usually at a municipal level). This is followed by disinfection to ensure that any free floating pathogens, or pathogens associated with the small remaining amount of suspended solids, are rendered ineffective. What is […]
What does eutectic composition mean?
What does eutectic composition mean? An eutectic is a melting composition of minimum two or more components, each of which melts and freezes congruently. During the crystallization phase, a mixture of the components is formed, hence acting as a single component. What is eutectic phase diagram? Eutectic point – the point on a phase diagram […]
What does the above figure represent piston offset?
Who discovered static electricity by rubbing fur?
Who discovered static electricity by rubbing fur? chemist du Fay Can the human body charge a phone? “You can charge your phone using your body electricity by making a capacitor using items commonly found in your pocket. You need two silver coins, a paper clip, a piece of paper, your charging cable and of course […]
How did technology impact the Renaissance?
How did technology impact the Renaissance? The most important invention of the Renaissance, and perhaps in the history of the world, was the printing press. The printing press allowed for information to be distributed to a wide audience. This helped to spread new scientific discoveries as well, allowing scientists to share their works and learn […]