Zeratsky says such enzymes, along with proteins and genes, are essential for healthy "growth and development," and for the "maintenance of a healthy immune system, skin, hair and nails." ...

Its deficiency may be harmful. Zinc is a vital trace element that influences the functioning of over 300 enzymes engaged in various metabolic processes. These involve DNA synthesis, protein ...

"Zinc is a trace mineral, which means we only need a small amount of it, but it's essential. For almost 100 enzymes to do what they need to do, zinc is needed," says Scott Kaiser, MD, a board ...

The design of such enzymes that can recognize longer DNA sequences is particularly complex, however, as DNA recognition and cutting take place in one protein segment. Another result of this research ...

Restriction enzymes are one of the most important tools in the recombinant DNA technology toolbox. But how were these enzymes discovered? And what makes them so useful? Aa Aa Aa When I come to the ...