Which of the following best describes how ACh changes the ion permeability of the sarcolemma? View...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Which of the following best describes how ACh changes the ion permeability of the sarcolemma? View Available Hint(s) O ACh activates acetylcholinesterase. O ACh binds to receptors in the junctional folds. O ACh entry into the axon terminal causes neurotransmitter release. O ACh entry into the muscle fiber causes Ca²+ to be released by the sarcoplasmic reticulum. Use the provided terms to correctly complete each sentence. Terms may be used more than once. View Available Hint(s) K* ACh Na 3. Reset Help diffuses out of the muscle fiber through open chemically gated ion channels. binds to ACh receptors, causing them to open chemically gated ion channels. diffuses into the muscle fiber through open chemically gated ion channels. 4. The end plate potential is primarily, and most directly, caused by the movement of 32 Which of the following best describes the role of acetylcholinesterase molecules at the neuromuscular junction? ► View Available Hint(s) Acetylcholinesterase molecules close once ACh is released, which decreases the sarcolemma's permeability to Na' and K'. O Acetylcholinesterase binds ACh, preventing it from binding to chemically gated ion channels. O Acetylcholinesterase breaks down ACh, which allows chemically gated ion channels to close. O Acetylcholinesterase prevents Na* and K* from passing through chemically gated ion channels. Which of the following best describes how ACh changes the ion permeability of the sarcolemma? View Available Hint(s) O ACh activates acetylcholinesterase. O ACh binds to receptors in the junctional folds. O ACh entry into the axon terminal causes neurotransmitter release. O ACh entry into the muscle fiber causes Ca²+ to be released by the sarcoplasmic reticulum. Use the provided terms to correctly complete each sentence. Terms may be used more than once. View Available Hint(s) K* ACh Na 3. Reset Help diffuses out of the muscle fiber through open chemically gated ion channels. binds to ACh receptors, causing them to open chemically gated ion channels. diffuses into the muscle fiber through open chemically gated ion channels. 4. The end plate potential is primarily, and most directly, caused by the movement of 32 Which of the following best describes the role of acetylcholinesterase molecules at the neuromuscular junction? ► View Available Hint(s) Acetylcholinesterase molecules close once ACh is released, which decreases the sarcolemma's permeability to Na' and K'. O Acetylcholinesterase binds ACh, preventing it from binding to chemically gated ion channels. O Acetylcholinesterase breaks down ACh, which allows chemically gated ion channels to close. O Acetylcholinesterase prevents Na* and K* from passing through chemically gated ion channels.
Expert Answer:
Answer rating: 100% (QA)
The detailed answer for the above question is provided below ACh binds to receptors in th... View the full answer
Related Book For
Auditing and Assurance Services
ISBN: 978-0077862343
6th edition
Authors: Timothy Louwers, Robert Ramsay, David Sinason, Jerry Straws
Posted Date:
Students also viewed these accounting questions
-
Which of the following best describes how the detailed audit plan of a financial statement auditor compares with the audit clients comprehensive internal audit plan? a. The comprehensive internal...
-
Which of the following best describes the difference between a variable life policy and a universal life policy? a. Variable life has a variable death benefit and universal life has a fixed death...
-
Which of the following best describes why an auditor perform risk assessment procedures? A. To develop recommendations for improvements in internal controls B. To determine if fraud or illegal acts...
-
Use the ideas of Richardson's extrapolation and Romberg's method to evaluate the first derivative of f = ex at x = 0. To construct the first column of the Romberg's table, use the formula (exth -...
-
During 2010, Wells Corporation reported a net income of $1,338,400. On January 1, Wells had 720,000 shares of common stock outstanding. The company issued an additional 480,000 shares of common stock...
-
If, in a sample of n = 16 selected from a left-skewed population, = 65, and S = 21, would you use the t test to test the null hypothesis H0: = 60? Discuss.
-
Rowe Corporation authorized \(\$ 5,000\) of \(8 \%\) (cash interest payable semiannually) 10 -year bonds. The bonds were dated January 1, 2020; interest dates are June 30 and December 31. Assume...
-
Data on three unrelated companies are given in the following table. Requirement Fill in the missinginformation. Osborne Company $108,000 43,200 72,000 Plumb Industries Calloway, inc $520,000 Sales...
-
You are considering an investment in either individual stocks or a portfolio of stocks. The two stocks you are researching, Stock A and Stock B, have the following historical returns: Year r A r B ...
-
Given a database of the results of an election, find the number of seats won by each party. There are some rules to going about this: There are many constituencies in a state and many candidates who...
-
Describe a situation in which you had to make a difficult ethical decision in the workplace. It might have been the decision not to do something you were tempted to do, or it might have a time when...
-
These financial statement items are for Whispering Winds Company at year-end, July 31, 2022. Salaries and wages payable $2,200 Notes payable (long-term) $1,600 Salaries and wages expense 51,400 Cash...
-
Steve's Scooters plans to sell a standard scooter for $320 and a chrome scooter for $400. Steve's purchases the standard scooter for $80 and the chrome scooter for $100. Steve's expects to sell one...
-
During periods of instability, how might a bank's balance sheet change? In particular, discuss how assets, liabilities, and bank capital may change during periods of rising unemployment rates. How...
-
Why does a company use an adjusted trial balance as opposed to a post closing trial balance to start preparing financial statements. Discuss in details.
-
First, identify a service industry of mine is, General Motors. Then, in a short paper, do the following: Why does General Motors start production on the Camaro and, after a few years, decide to stop...
-
1.Horatio has a utility function given as u(x) = -e -gx .Assuming he has no initial wealth and g= 0.05 , what is the maximum dollar amount he'd be willing (not able) to pay for a game that pays $10...
-
When the Department of Homeland Security created a color-coded system to prepare government officials and the public against terrorist attacks, what did it do right and what did it do wrong?
-
Orange is a public entity whose shares are traded on a national exchange. A Public Company Accounting Oversight Board inspection revealed a deficiency in audits conducted by Oranges auditor, LeGrow....
-
When auditors want to use a clients sales forecast for general familiarity with the production cycle or for evaluation of slow- moving inventory, what kind of procedures should be performed with...
-
What evidence could the verbal inquiry audit procedure provide in Printing ( Copying) Money?
-
1.5 Moscow to Tokyo. After spending a week in Moscow, you get an email from your friend in Japan. He can get you a very good deal on a plane ticket and wants you to meet him in Tokyo next week to...
-
1.6 Mark Du Plessis in Johannesburg. Mark Du Plessis lives in Johannesburg, South Africa. He can buy a euro for R16.3700 (South African rand). At the same time, Richard Nolan, living in Paris, can...
-
1.7 Mexico's Cada Seis Aos. Mexico was famous-or infamous-for many years for having two things every six years (cada seis aos in Spanish): a presi- dential election and a currency devaluation. This...
Study smarter with the SolutionInn App