Enzyme defect: A disorder resulting from a deficiency (or functional abnormality) of an enzyme. For example, newborns are routinely screened for certain enzyme defects, such as phenylketonuria (PKU) and galactosemia.nzyme defect: A disorder resulting from a deficiency (or functional abnormality) of an enzyme. For example, newborns are routinely screened for certain enzyme defects, such as phenylketonuria (PKU) and galactosemia.
It takes Saturn 29.45 years (or 10,759 days) to orbit the Sun. Astronomers call the length of time an object takes to go around the Sun its orbital period. So the orbital period of Saturn is 29.45 years. Saturn. Image credit: Hubble. One of the interesting facts about Saturn is that its axis is tilted off the plane of the ecliptic (just like Earth).
Saturn is also the origin, of the word âSaturdayâ. How long are its years and days? Since Saturn is so far away from the Sun, it takes a very long time for it to go around the Sun once. One year on Saturn, the amount of time it takes for this trip, is 29.5 Earth years. A day on Saturn, though, is much shorter than one Earth day. The giant planet spins around, or rotates, once every ten and one-half hours. How Big Is It? Saturn is the second-largest planet in the solar system. Jupiter is the only planet that is bigger.