Question: A cell membrane can be modeled as a capacitor. The thickness of membrane is 7.0 nm. Part A How much energy is stored in

A cell membrane can be modeled as a capacitor. The thickness of

A cell membrane can be modeled as a capacitor. The thickness of membrane is 7.0 nm. Part A How much energy is stored in a 16-m-diameter spherical cell that has a membrane potential of -90 mV? Express your answer with the appropriate units. HA Units U= Value Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B For comparison, how many ATP molecules need to undergo hydrolysis to generate this much energy? In a cell, the energy released from the hydrolysis of ATP is approximately 60 kJ/mol NATP= Submit Previous Answers Request Answer ?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Part A To calculate the energy stored in the spherical cell with a membrane potential of 90 mV we ca... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

anager delegate some/all of this bility to others? If so, to whom? 4. Restaurant managers are responsible for the "numbers"; however, in many large-volume operations, accountants develop record-...

Q1. You have identified a market opportunity for home media players that would cater for older members of the population. Many older people have difficulty in understanding the operating principles...

5. (2 pts) The resistivity of copper is about 1.7 x 10 -8 -m. 16-gauge wire has a diameter of 1.3 mm. You plan to use 16-gauge copper wire to connect your stereo to a speaker with resistance of 8. We...

Part A What is the Debye length in a 250C solution with ion concentration 140 mM? Express your answer with the appropriate units. ? AD = 2.6 . 10-8 m Submit Previous Answers Request Answer X...

Part A A cell membrane can be modeled as a capacitor. The thickness of membrane is 7.0 nm. How much energy is stored in a 16-um-diameter spherical cell that has a membrane potential of -90 m V?...

Part A A cell membrane can be modeled as a capacitor. The thickness of membrane is 7 . 0 n m . Previous Answers Request Answer Incorrect; Try Again; 2 attempts remaining Part B For comparison, how...

I A cell membrane can be modeled as a capacitor. BIO a . How much energy is stored in a 1 6 - m - diameter spherical cell that has a membrane potential of - 9 0 m V ? b . For comparison, how many ATP...

We pretended that the distribution of tip percentages in the population is the same as the distribution of tip percentages in our sample. Let's check (i) that our sample_mean is close to the mean of...

aaaaaaaaaa Q2. The cell membrane is made up of a thin layer called the "phospholipid bilayer". It has two layers of phospholipid molecules with phosphate heads on the surfaces and lipid (oil) tails...

The inner and outer surfaces of a cell membrane carry a negative and positive charge respectively. Because of these charges, a potential difference of about 7 0 mV exists across the membrane. The...

Math 171 Determine the Domain & Range of each. Use interval notation (except for individual pts use braces) 2 1. 5 100 710077 TUT T LLL H THEL LLLL 11871 LLLLL

Determine the basin of attraction for each constant solution of the autonomous equations in Problems. That is, sketch a direction field and highlight the equilibrium solutions. For each, color the...

Integrate: 4 x 3 - 4 x 2 4 4 x - 5 2 4 x 2 4 9 d x

The Long-Term Debt section of Rodman Company's balance sheet as of December 31, 2012, included 8% bonds payable of $600,000 less unamortized discount of $44,000. Further examination revealed that...

Preston Company acquired the assets (except for cash) and assumed the liabilities of Saville Company. Immediately prior to the acquisition, Saville Companys balance sheet was as follows: Required: A....

Use Holt's method to create a model that minimizes the MSE for the data set. Use Solver to determine the optimal values of and a. What are the optimal values of and ? b. What are the forecasts for...

Loblaw Companies Limited reported the following selected information (in millions): Instructions (a) Calculate Loblaw's debt to total assets and interest coverage ratios for each year. (b) Based on...

Three different lease transactions are presented below for Manitoba Enterprises, a public company. Assume that all lease transactions start on January 1, 2017. Manitoba does not receive title to the...

The return of goods to the supplier will affect the purchase account. Question 27Answer True False

Sketch the n = 1 and n = 7 wave functions for the potential energy shown in FIGURE EX40.15. U(x) E, E FIGURE EX40.15

What is the thinnest film of MgF 2 (n = 1.39) on glass that produces a strong reflection for orange light with a wavelength of 600 nm?

A circuit youre building needs an ammeter that goes from 0 mA to a full-scale reading of 50 mA. Unfortunately, the only ammeter in the storeroom goes from 0 A to a full-scale reading of only 500 A....

Continuing with the ECCO company from Problem 4-76, when a customer returns one of the alarms under warranty, the quality manager logs data on the product. From the data available in the Ecco file,...

Long-time friends Pat and Tom agree on many things, but not the outcome of the American League pennant race and the World Series. Pat is originally from Boston, and Tom is from New York. They have a...

PricewaterhouseCoopers Saratoga, in its 2005/2006 Human Capital Index Report, indicated the average number of days it took for an American company to fill a job vacancy in 2004 was 48 days. Sample...