Define the potassium ion impermeability, Biology

Assignment Help:

At 1 AM, an impermeable membrane separates a 1 liter solution of 2M KCl in the left compartment from a 1 liter solution containing both 1M NaCl and 1M KCl in the right compartment.

At 2 AM, the membrane became permeable to potassium ions.  At 4 AM, the membrane once again became impermeable to potassium ions.  At 6 AM, the membrane became permeable to chloride ions and, in addition, maintained potassium ion impermeability.  At 8 AM, the membrane became permeable to potassium ions again and, in addition, maintained its permeability to chloride ions.  The membrane stayed impermeable to sodium ions at all times.

A. The amount of chloride ions in the right compartment at 9 AM will be greater than the amount of chloride ions in the right compartment at 7 AM.

B. The amount of chloride ions in the right compartment at 7 AM will be equal to the amount of chloride ions in the right compartment at 5 AM.

C. The amount of potassium ions in the right compartment at 9 AM will be greater than the amount of potassium ions in the left compartment at 9 AM.

 


Related Discussions:- Define the potassium ion impermeability

Aschelminthes, In what part of the human body ASchelminthes found?

In what part of the human body ASchelminthes found?

Indicate the probability of producing, I have no idea how to do this: two g...

I have no idea how to do this: two gene loci, A and B, assort independently, and alleles A and B are dominant over alleles a and b. Indicate the probability of producing: an AB phe

Precautions for spore staining in a given bacterial culture, Define some Pr...

Define some Precautions for spore staining in a given bacterial culture? 1. Do not allow malachite green to dry on slide. 2. Decolourization should be done only after coolin

How gender affects the bmr, How Gender affects the bmr? We have already...

How Gender affects the bmr? We have already emphasized earlier that sex difference in metabolic rates are primarily attributable to difference in body size and composition. Wom

Define classification of carbohydrates - monosaccharide, Define Classificat...

Define Classification of Carbohydrates - Monosaccharide? Monosaccharides or simple sugars are those carbohydrates that cannot be hydrolyzed into simpler carbohydrates. E.g. gl

Explain hydrogen transferring coenzymes, Hydrogen Transferring Coenzymes ...

Hydrogen Transferring Coenzymes This group consists  of  three  important coenzymes  all of  which  assist different enzymes  in oxidation-reduction reactions. These are: a

Alfieri repair-technique of operation, Alfieri Repair: This is advised ...

Alfieri Repair: This is advised for ischaenlic mitral regurgitation. In the area of prolapse, the anterior and posterior leaflet edges are approximated with one or two mattress

Differance among subphylum chaetognatha and urochordata, Explain differance...

Explain differance between Subphylum Chaetognatha and Subphylum Urochordata? Subphylum Chaetognatha: Larval stages of this small group share some of the characteristics with

What are the communication process steps, Q. What are the Communication pro...

Q. What are the Communication process steps?Communication process steps: 1. Rapport Building 2. Finding the Problem 3. Planning 4. Implementation of the Plan 5. Ter

Plants, In school laboratory, what is usually regarded as evidence that pho...

In school laboratory, what is usually regarded as evidence that photosynthesis has occurred in a plant

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd