« previous next »

Author Question: Sodium-potassium pumps move a. potassium out of the cell and sodium into the cell. b. sodium out ... (Read 80 times)

krzymel

  • Hero Member
  • *****
  • Posts: 548
on: Jun 22, 2018
Sodium-potassium pumps move
 
  a. potassium out of the cell and sodium into the cell.
  b. sodium out of the cell and potassium into the cell.
 c. both sodium and potassium into the cell.
 d. both sodium and potassium out of the cell.

Question 2

Channels that open when they come in contact with specific chemicals are known as
 
  a. sodium-potassium pumps.
 b. ligand-gated channels.
 c. voltage-dependent channels.
  d. phospholipids pumps.


elyse44

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jun 22, 2018
Answer to Question 1

b

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

A mast cell, which produces the symptoms of a hypersensitivity reaction. A mast cell, which produces the symptoms of a hypersensitivity reaction.
Hepatic cell Hepatic cell
Surface molecules involved in the interaction between an antigen-presenting cell and a CD4+ T cell. Surface molecules involved in the interaction between an antigen-presenting cell and a CD4+ T cell.
An example of a cell-mediated immune response targeting virus-infected cells. An example of a cell-mediated immune response targeting virus-infected cells.
Genetic therapy for mice with sickle cell disease Genetic therapy for mice with sickle cell disease
Cell Membrane Organization Cell Membrane Organization
Video: Introduction to Epilepsy

For a complete list of videos, visit our video library