Another example of a functional protein is a protein in egg whites called avidin. This functional protein binds biotin with great specificity and tenacity. Animals fed diets containing large amounts of egg white may become deficient in biotin, even though biotin is added to their diet.n this article, Jim Quigley explained that proteins that have biological activity can be referred to as functional proteins. Immunoglobulins found in colostrum are an example of beneficial functional proteins.
The pen has 1024 pressure levels and clips onto the side of the Surface Pro 4 magnetically. The pen is powered by an AAAA disposable battery which, according to Microsoft, will last a full year and the magnetic clip mechanism helps extend the battery life by turning the pen off once it is connected to the Surface Pro 4.
Play Sand/loam (coir) mix: This is by far the best substrate. The amount of moisture can be easily regulated. Also it easy to create a higher moisture/humidity (substrate moisture is more important than humidity) area as well as a dry area in the same pen. This way the tortoise has a choice of micro-climates.his is by far the best substrate. The amount of moisture can be easily regulated. Also it easy to create a higher moisture/humidity (substrate moisture is more important than humidity) area as well as a dry area in the same pen.