Biology, 20.02.2020 04:24, weckesserj9492

Chambers A and B are separated by a membrane. Chamber A receives 13.2 mM KCl and Chamber B receives 6.7 mM KOH. The membrane is permeable to K+, and K+ comes into equilibrium. If K+ is in equilibrium across the membrane, what is the membrane potential for this experimental situation (absolute value, mV)?

Which side is electrically positive?

a. The absolute value of the membrane potential is 18 mV and chamber A is electrically positive

b. The absolute value of the membrane potential is 18 mV and chamber B is electrically positive

c. The absolute value of the membrane potential is 50 mV and chamber A is electrically positive

d. The absolute value of the membrane potential is 50 mV and chamber B is electrically positive

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 03:00, ghkfkhgm859

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .

Answers: 1

continue

Biology, 22.06.2019 06:00, nefertiri64

How can you tell the difference between rough er from smooth er?

Answers: 2

continue

Biology, 22.06.2019 15:40, rishiganesh

Why is a mushroom considered a heterotroph

Answers: 2

continue

Biology, 22.06.2019 17:00, alannadiaz1

In cattle a single gene with two alleles determines fur color the fur can be red white or roan roan fur has both red and white hair which of the following statements is true a the allele for roan fur color is dominant over red and white fur color b the allele for red fur color is dominant over white and roan fur color c the roan and white alleles are expressed independently of the other d the red and white alleles are expressed independently of each other

Answers: 1

continue

Do you know the correct answer?

Chambers A and B are separated by a membrane. Chamber A receives 13.2 mM KCl and Chamber B receives...