<span>Let's consider a scenario in which the resting membrane potential changes from −70 mV to +70 mV, but the concentrations of all ions in the intracellular and extracellular fluids are unchanged. Predict how this change in membrane potential affects the movement of Na+. The electrical gradient for Na+ would tend to move Na+ Outside the cell (extracellular) while the chemical gradient for Na+ would tend to move Na+ Inside the cell (intracellular).
The electrical gradient is defined as the + goes to the - and the - goes to the +
Na + has a positive charge, but there's more positive charge inside the cell than outside (due to potassium), therefore, Na+ goes extracellular (out)
The concentration gradient considers that the ion will go from the most concentrated to at least concentrated by passive diffusion so no trans-membrane proteins in the game attention.Na + is very concentrated in extracellular and few intracellular, therefore, it tends to go intracellular (in).</span>
Tl = thallium
look at the periodic table look for element number 81 on the periodic table and that's TI
It's mass number is 204.38
Answer:
Write the following sentences and give the function of each underlined word.
a. Yellow describes snake and crawled tells of an action.
b. Shoaib is the name of a person and large describes the company.
c. Tap is the name of a thing; yesterday tells when it was leaking (helps describe the action).
d. Me stands in place of a noun (the person speaking) and morning is the name given to the early
part of the day.
e. And joins two parts of the sentence; are fed tells of an action (continuing).
f. Saw tells of a past action; in shows the relationship between peacock and forest.
g. Oh! Shows a feeling or emotion; new describes the car.
Answer:
2,000
Explanation:
4 kilograms will go in the tank in 1 second. So for 8,000 kilograms of water you divide 8,000 by 4. Which gives you 2,000. Got it right on Plato as well.
Answer:
Option A: Both (A) and (R) are true but (R) is not the correct explanation of (A)