Answers : Restriction enzymes

In the laboratory, restriction enzymes (or restriction endonucleases) are used to cut DNA into smaller fragments. The cuts are always made at specific nucleotide sequences.

Explanation : In addition to being used in health care, biotechnology has proved helpful in refining industrial processes through the discovery and production of biological enzymes that spark chemical reactions (catalysts); for environmental cleanup, with enzymes that digest contaminants into harmless chemicals and then die after

Biotechnology is the use of an organism, or a component of an organism or other biological system, to make a product or process. Many forms of modern biotechnology rely on DNA technology. DNA technology is the sequencing, analysis, and cutting-and-pasting of DNA.