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

What is the expected phenotypic proportion, In tomatoes, two alleles of one...

In tomatoes, two alleles of one locus determine the character difference of purple versus green stems (alleles are P and p with P being completely dominatn and coding for purple st

Explain the protein efficiency ratio (per), Explain the Protein Efficiency ...

Explain the Protein Efficiency Ratio (PER)? PER method was developed by Osborne, Mendel and Ferry in 1919 and is based on the growth of young rats. The diets usually contain 10

How alkaline cleaning compounds works, Q. How Alkaline cleaning compounds w...

Q. How Alkaline cleaning compounds works? Carbonates, bicarbonates, hydroxides of various metals are called alkaline compounds. Alkaline cleaning compounds have a pH between

How many asymmetric carbons ribose has, How many asymmetric carbons are the...

How many asymmetric carbons are there in ribose and glucose?

African swine fever, African swine fever African swine fever (ASF), a ...

African swine fever African swine fever (ASF), a highly contagious viral disease of swine and other porcine animals (generally confined to the African continent, part of Weste

Describe the effects of the failure of the pancreas, (a) Name the condition...

(a) Name the condition and (b) describe the effects of the failure of the pancreas to produce sufficient-insulin. (c) How is this condition treated? .

Classification of wastes, Wastes are classified into following categories: ...

Wastes are classified into following categories: 1.      Biodegradable wastes: The waste materials that can be degraded by micro-organisms are called biodegradable wastes. Th

Demography, Demography : This is the study of populations. In the other wor...

Demography : This is the study of populations. In the other words demography is the statistical study of human population. This may be a very general science which can be applied t

Pre-operative nursing care of a child with cleft lip, Pre-operative Nursing...

Pre-operative Nursing Care of a Child with Cleft Lip   We shall begin with pre-operative nursing care and then focus on post-operative Disorders care. As you know that initial

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