Answer:
Basically, calcineurin is an enzyme which dephosphorylates the proteins and tacrolimus is working against the calcineurin and it inhibits the action of calcineurin or we can say that it inhibits the dephosphorylation of protein.
Now, calcineurin acts on NFAT because it is substrate for calcineurin enzyme but it does not act on CDK1 as it is not substrate for calcineurin.
That's why, tacrolimus is an inhibitor of enzyme calcineurin and it will prevent the dephosphorylation of NFAT protein but it cannot prevent the dephosphorylation of CDK1 because it is not substrate for calcineurin.
<em>Cone-Bearing Plants</em> also known as <em>Conifers, </em>are classified as Gymnosperms
Answer:
pumps/channels
Channels are a type of facilitated diffusion.
Pumps are a active transport system to any living thing. So, the answer is pumps/channels.
Hope this answer helps!
The correct answer is - A. larger and more rounded.
The modern humans have brain that significantly differs in size, but also in shape, compared to the brains of the hominid ancestors. The brain of the modern humans is larger, by far, and also it is more rounded and better developed, which has also led to the bone structure of the head to be more rounded. The brains of the hominid ancestors were smaller, but also more flattened, which can also be easily seen by the structure of the skull, more elongated and flattened.
It has differences between one ancestor and another, because as the evolution was going, every next ancestor in the line had slightly larger and slightly more rounded brain, so the difference is bigger with the older ancestors, and smaller with the more recent ones.
Answer:
increase the absorption of nutrients from digested food.
Explanation:
MICROVILLI are structures found on the surface of body organs such as small intestine. They help the small intestine mainly to perform its absorptive function. In other words, microvilli increase the absorption of nutrients from digested food.
Microvilli aid in this absorptive function by increasing the surface area of the small intestine and hence, allow more nutrients to be absorbed from digested food.
