The Genetics of Progeria: a Rare Genetic Disorder

Progeria, a rare genetic disease, appears at an early age. Children with Progeria may look older and develop diseases associated with old age. The genetics of progeria has shown that a single mutation is responsible for this rare genetic disorder which occurs once every 4 million births.

What is the Polar Region All About?

There are places on Earth were climate conditions are very harsh. Polar regions are one of them. Here climate is frigid and life is scarce. Learn what is the polar region and what would it be like to live in the Arctic or the Antarctic.