I believe it results to a conformation change that moves the Na+ binding site to the inside of the cell. ATP hydrolysis involves the release of chemical energy that has been stored in the high-energy phosphoanhydride bonds in adenosine triphosphate.For example in muscles. The process of moving sodium and potassium ions across the cell membrane is an active transport process involving the hydrolysis of ATP to provide the necessary energy. It involves an enzyme referred to as Na+/K+ ATPase.
Answer:
Because stratified columnar epithelium would not allow diffusion of water and nutrients into the bloodstream.
Explanation:
Epithelium morphology correlates with their function. Those who intervene in secretion or absorption processes are simple epitheliums. Cells high frequently reflect their secretor or absorptive activity degree. Epitheliums that transport substances are characterized for presenting cubic or columnar cells.
In stratified epithelium, the shape and size of the cells vary from one layer to the other. Stratification correlates with transepithelial impermeability and friction exposure. It protects against humidity loss end mechanic erosion.
The stratified columnar epithelium is present in liquid passage areas. As it characterizes for being impermeable, it does not allow diffusion of water and nutrients into the bloodstream.
Answer:during this phase, the cell makes final preparations to divide. For example, it makes additional proteins and organelles. This phase is sometimes referred to as Gap 2.
Explanation:
