Another recent trend is the demonization of people of Hispanic descent in North America by some US politicians as somehow not being as deserving of an equal right to domicile as their northern-European descended cousins.his sometimes requires the use of otherism beforehand, to make people view the targeted group as an other.. One of the most long-standing ongoing examples of demonization is anti-Semitism, but lately there has been an increase in the West of virulent anti-Muslim sentiment.
Restriction enzyme: An enzyme from bacteria that can recognize specific base sequences in DNA and cut the DNA at that site (the restriction site). A restriction enzyme acts as a biochemical scissors. Also called a restriction endonuclease. A restriction enzyme is a protein produced by bacteria that cleaves DNA at specific sites. Bacteria use restriction enzymes to defend against bacterial viruses called bacteriophages (or phage). When a phage infects a bacteria, it inserts its DNA into the bacteria so that it might be replicated.
What Are the Functions of Amylase, Protease and Lipase Digestive Enzymes. Digestive enzymes convert food into small molecules. Your digestive system breaks down nutrients you consume in food, converting them into small molecules that your cells, tissues and organs use as fuel and for hundreds of metabolic functions.