Answer:
Repolarization
Explanation:
Complete repolarization is achieved by the sodium pump. This actively pumps all the Na+ ti the outside and all the K+ to the inside. The pump requires energy in the form of ATP and is inhibited by metabolic poisons. Entry of Na+ is immediately followed by an increase in the permeability of the membrane to K+. These diffuse rapidly to the outside due to the concentration gradient. Being positively charged, the K+ reverses the polarity of the membrane making the outside positive.
Answer:
The concentration of solution that contains a large amount of solute in the solvent could be described as concentrated
Explanation:
The concentration of solution that contains a large amount of solute in the solvent could not be described as diluted because i have just a little amount of solute.
The concentration of solution that contains a large amount of solute in the solvent could not be described as polar because polarity has a relation between molecules and its charges. Solvents or solutes are polar or not.
The concentration of solution that contains a large amount of solute in the solvent could not be described as unsaturated because unsaturated means that the mass of solvent is greater than solute.
Answer:
ATP is the energy currency of the cell. ATP is used in the metabolic process of the body and used for the transportation of molecules. The ATP hydrolysis gives ADP and inorganic phosphate.
The highest energy form of the ATP is adenosine. The adenosine molecules contains three phosphate group. The ATP molecules acts as a fuel for the endergonic reactions of the body. ATP molecules can diffuse in the area where as active process occurs and they drive chemical energy by the breaking of phosphodiester bond.
