Niagara Falls (/naÉªËaeÉ¡rÉ/ naÉªËÃ¦É¡rÉ-NY-ag) ra is A canadian city on the western bank of The Niagara river in The Golden horseshoe region Of Southern, ontario with a population 82,997 82997 at the 2011. Census the municipality was incorporated on 12 june. 1903iagara Falls and Niagara Falls, New York are linked to major highways in Canada and the United States respectively, with the Queen Elizabeth Way acting as a major artery between Toronto and Buffalo, New York.
Because the exact same recognition sequences exist in the DNA of different organisms, biologists can use restriction enzymes to cut a stretch of DNA from the genome of one organism and paste it into the genome of another.
Next. Genetic engineering can be used to create organisms that produce large amounts of useful substances-for example, bacteria can be engineered to produce human insulin to treat diabetics. Genetic engineering can also be used to create and store DNA fingerprints, which can be used for identification purposes.enetic engineering involves altering the genetic code [genetic code: The universal code that DNA or mRNA in every living organism uses to carry information about the sequences of amino acids in its proteins.] of an organism by inserting a gene [gene: The basic unit of genetic material inherited from our parents.