Yonhap is one of few Korean news organizations with a section specialized in North Korea reports. In 1998, Yonhap acquired from the National Intelligence Service a news wire service monitoring North Korean media and analyzing North-Korea-related information.
what makes proteins the ideal types of compunds to act as enzymes. proteins are ideal because they are able to be more selective then most other catalysts in the substrates that they take in enzymes show specificity.hat makes proteins the ideal types of compunds to act as enzymes. proteins are ideal because they are able to be more selective then most other catalysts in the substrates that they take in enzymes show specificity.
Enzymes are biological catalysts-catalysts are substances that increase the rate of chemical reactions without being used up. Enzymes are also proteins proteins: organic compounds made up of amino acid molecules.hanges in pH alter an enzymeâs shape. Different enzymes work best at different pH values. The optimum pH for an enzyme depends on where it normally works. For example, intestinal enzymes have an optimum pH of about 7.5. Enzymes in the stomach have an optimum pH of about 2.