Effects of water pollution. You will notice in the previous pages that water pollution is very harmful to humans, animals and water life. The effects can be catastrophic, depending on the kind of chemicals, concentrations of the pollutants and where there are polluted. Below, we shall see a summary of the effects of water pollution.
Recombinant DNA is an artificial form of DNA that cannot be found in natural organisms. It is made in the laboratory by joining together genes taken from different sources. This is done by selecting and cutting out a gene at a specific point on a strand of DNA using restriction enzymes which act as molecular scissors.
1. the new entity (e.g., gene, protein, cell, individual) that results from genetic recombination. 2. pertaining or relating to such an entity. recombinant DNA technology the process of taking a gene from one organism and inserting it into the DNA of another; called also gene splicing.One commonly used technique involves the insertion of a new fragment of DNA that codes for a specific protein such as human insulin into a bacterium such as Escherichia coli.. pertaining or relating to such an entity. recombinant DNA technology the process of taking a gene from one organism and inserting it into the DNA of another; called also gene splicing.