« previous next »

Author Question: Ions cross the membrane through proteins embedded in the membrane which are known as _______. a) ... (Read 65 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Jun 22, 2018
Ions cross the membrane through proteins embedded in the membrane which are known as _______.
 
  a) ion proteins
  b) ion channels
  c) ion transmitters
  d) ion-protein pump
  e) plasma membrane

Question 2

Which of the following removes debris from the nervous system?
 
  a) interneurons
  b) oligodendrocytes
  c) satellite cells
  d) microglia
  e) astrocytes


nital

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

The b sheet, another common secondary structure in proteins The b sheet, another common secondary structure in proteins
Cross section of heart with pacemaker leads Cross section of heart with pacemaker leads
Basal membrane Basal membrane
Proteins and Amino Acids Proteins and Amino Acids
In order to encourage Canadians to avoid cross border shopping, Walmart Canada is striving to ... In order to encourage Canadians to avoid cross border shopping, Walmart Canada is striving to ...
Cross-regulatory interactions among gap genes Cross-regulatory interactions among gap genes
Video: Secondary and tertiary levels of protein structure Animation

For a complete list of videos, visit our video library