Question

Chapter S: Excitable cells Assigned as 11|Homework ⓞ) Question8.14 If [K)in is changed to 1mM, what happens to Vm? OAIt becomes more positive. 3 It becomes more negative OCIt stays the säme. D It becomes zero Unanswered Thought Question

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Here, [K]in is concentration of potassium in cell and Vm is membrane potential.

Normally it is more than 1 mM.

As the values of [K]in is decreased, membrane potential becomes more negative.

So, answer is B (It becomes more negative).

Add a comment
Know the answer?
Add Answer to:
Chapter S: Excitable cells Assigned as 11|Homework ⓞ) Question8.14 If [K)in is changed to 1mM, what...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Assigned as Homework O Question 8.10 IfPNa is changed to 0.4, what happens to Vm? O...

    Assigned as Homework O Question 8.10 IfPNa is changed to 0.4, what happens to Vm? O A It becomes more positive OBIt becomes more negative. ays the same D it becomes zero. Unanswered

  • Chapter 18 Thermodynamics Homework 1.Predict the sign of AS for each process: a) The boiling of water b)2HgO(s)-2Hg(I) + 02(s) c) CaCO, (s)CaO(s)+ CO (g) 2. Is the following process spontaneous o...

    Chapter 18 Thermodynamics Homework 1.Predict the sign of AS for each process: a) The boiling of water b)2HgO(s)-2Hg(I) + 02(s) c) CaCO, (s)CaO(s)+ CO (g) 2. Is the following process spontaneous or nonspontaneous at a given temperature? NaNO,(s) ->NaNO,(aq) 3. If a reaction has ΔS < 0 and ΔΗ < 0 will the reaction always be spontaneous, spontaneous at low T, spontaneous at high T, or never spontaneous? 4.Consider this reaction: Calculate ΔG at 25 °C and determine whether the...

  • Your answer: Question 11 (CHAPTER 13) Which ONE of the following statements is true? (a) The...

    Your answer: Question 11 (CHAPTER 13) Which ONE of the following statements is true? (a) The unexpected annual return may be positive or negative, however over time it will be zero, on average. (b) Portfolio means buying 2 or more shares of stock from some company. (c) In a well diversified portfolio of stocks, its variance of returns can never be less than the variance of returns for its least risky stock. (d) As you invest your money into stocks...

  • Chapter 6 - Question 02 Homework. Unanswered The weights of large Nacho Cheese Doritos (sold to...

    Chapter 6 - Question 02 Homework. Unanswered The weights of large Nacho Cheese Doritos (sold to Sam's Club) within a large production lot are sampled each hour. Managers want to set control limits that include 99.73% of the sample means (Z=3) and given is the population (process) standard deviation, which is 1. You are in charge of randomly selecting nine (n=9) boxes each hour, for twelve hours (k=12). Then find the overall mean and compute the control limits using an...

  • <Chapter 17 - Homework 5 or 33> Forces in a Three-Charge System What is the net...

    <Chapter 17 - Homework 5 or 33> Forces in a Three-Charge System What is the net force exerted by these two charges on a third charge 50.0 nC placed between i and g2 at Constants 1.070 m? Coulomb's law for the magnitude of the force F botween two particles with charges Q and Q separated by a distance d is Your answer may be positive or negative, depending on the direction of the force Express your answer numerically in newtons...

  • ACCT 2121 SPRING 2019 (HUNTER) CHAPTER 11 IN-CLASS AND HOMEWORK EXERCISES 4. HW1184: THE ACCOUNTING EQUATION:...

    ACCT 2121 SPRING 2019 (HUNTER) CHAPTER 11 IN-CLASS AND HOMEWORK EXERCISES 4. HW1184: THE ACCOUNTING EQUATION: At Sentember 1, the Balance Sheet accounts for Kiner Restaurant were as follows: Rewew Chapter 3 pp. 94 to 98. Accounts Payable $3,800 Land Investment $33,000 Accounts Receivable 1,600 Accumulated Depreciation 3,000 Buildings 69,000 Notes Payable 40,000 5,000 Supplies 3,600 Equipment 15,700 Unearned Revenues 6,000 INSTRUCTIONS: (a) Using the accounting equation, as of September 1. calculate total stockholders' equity. S Cash (b) Record the...

  • Search 12:40 pm Wed 13 Mar C Get Homework Help With c × Th| Assessment-CSSE1001 S...

    Search 12:40 pm Wed 13 Mar C Get Homework Help With c × Th| Assessment-CSSE1001 S × D https://mytut2.uqcloud.net × + 3 a mytut2.uqcloud.net Due: 20:30 15th Mar ﹀ [CSSE1001/7030] Introduction to Software Engineering (St Lucia) Semester 1, 2019-(4/43) completed if sign 2019 Save Attempt Reset Attempt Run Code 2 int string input('7 3 x--int (int_string) Week 2: Introductory Programming - (3/3) completed If Statements Using Elif and Else print( "monty" elif x-7 print( python) elif x 3: print( 'flying')...

  • = 1-Lab from Chapter 15 Eq and Le Chat - Word Search Design Layout References Mailings...

    = 1-Lab from Chapter 15 Eq and Le Chat - Word Search Design Layout References Mailings Review View Help Add i nk Ink to Ink to Drawing Ink Pen Editor Shape Math C anvas Replay Convert Replay Open the Le Chatlier's Principle Activity found in your textbook, Interactive General Chemistry. (Section 15.6, Figure 15.9), run the simulation and complete the following questions. Pens insert 1. Start with the default settings where K - 1.00. a. Write the expression based on...

  • A particle poves along the x-axis. It's position as a function of time is given by...

    A particle poves along the x-axis. It's position as a function of time is given by z (t) =-31+ 2e-翅 The following questions refer to that situation. Only consider times t greater than or equal to zero (no negative values of t). Note Some of the questions ask about the maximum velocity attained, or the maximum x coordinate, etc. Hint: use calculus! A very important application of the derivative is finding the maxima and minima of functions 1 pts D...

  • Homework: Chapter 21 Homework Save 11 of 12 (10 complete) HW Score: 52.67%, 15.8 of 30...

    Homework: Chapter 21 Homework Save 11 of 12 (10 complete) HW Score: 52.67%, 15.8 of 30 pts Score: 0 of 4 pts P21-35 (similar to) Question Help Max Chips is a manufacturer of prototype chips based in Buffalo, New York, (Click the icon to view the prototype chips information.) (Click the icon to view information on the options.) Present Value of $1 table Present Value of Annuity of $1 table Future Value of $1 table Future Value of Annuity of...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT