C. Which species of mushroom is this?
<span>In healthy humans, our muscles are always a little bit tensed, or in a state of perpetual partial tension. This is called muscle tone. It keeps the bones and joints stable, and prevents muscles that are not being actively used from beginning to atrophy. This is not a conscious process; we don't think about keeping muscles partly active, the body just does it.</span>
Explanation:
Enzymes are protein structures which speed up the rate of chemial reaction in human systems. They can be found in digestive system, liver etc. They are composed of active sites which are specific to a particular substrate.
Enzymes can only work in certain conditions. These conditions include; pH, temperature etc. Most enzymes in the human body work optimally at around 37°C, which means that at lower or higher temperature they might work sluggishly.
Likewise at certain pH range designed for the part of the body, they'll also work optimally. Example, enzymes in the intestines work best at 7.5 pH while enzymes in the stomach work best at pH 2 (pH of the stomach is much more acidic).
If these conditions in the environment are too high or too low, the enzyme loses its initial shape and hence, alters the shape of the active site.Consequently, the "specific" substrates cannot bind to it because the enzyme has become denatured.
I would cells have nucleus cytoplasm blood cells are healthy
Aquaporins would be expected to increase in numbers when there is an insufficient amount of water present in the blood.
Aquaporins are a type of proteins which are present in the integral membrane of the cells. They act as channels and help in the transport of water and small solutes across the membrane.
Whenever there is insufficient amount of water present in the blood, the antidiuretic hormone or the ADH responds. The aquaporins increase in number in the blood. They allow the transcellular reabsorption of water. Due to this fact, more water is able to escape from the collecting tubules and enter the blood.
To learn more about aquaporins here
brainly.com/question/14570880
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