This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What ionic movement is responsible for pulling the membrane potential back to a negative voltage ... (Read 88 times)

Ebrown

  • Hero Member
  • *****
  • Posts: 567
on: Jun 22, 2018
What ionic movement is responsible for pulling the membrane potential back to a negative voltage during an action potential?
 
  A) Sodium ions move into the cell.
  B) Potassium ions move into the cell.
  C) Protein anions move out of the cell.
  D) Potassium ions move out of the cell.

Question 2

The fertilized egg is called a:
 
  a. Embryo
  b. Zygote
  c. Fetus
  d. Cyst


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

janieazgirl

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jun 22, 2018
Answer to Question 1

D

Answer to Question 2

B


Ebrown

  • Member
  • Posts: 567
Reply 2 on: Jun 22, 2018
Gracias!

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Hydronephrosis. Normal kidney (left) and kidney with hydronephrosis (right) are compared. Note the d Hydronephrosis. Normal kidney (left) and kidney with hydronephrosis (right) are compared. Note the d
Evidence of Retrieval of Visual Memories of Movement Evidence of Retrieval of Visual Memories of Movement
Three factors that influence the distribution of Na+ and K+ ions across the neural membrane. Three factors that influence the distribution of Na+ and K+ ions across the neural membrane.
A schematic model of the effects of cholesterol on synthetic membrane structure A schematic model of the effects of cholesterol on synthetic membrane structure
Judah & the Lion - Take It All Back 2.0 Judah & the Lion - Take It All Back 2.0
Find the voltage, current and power for each resistor in the circuit below Find the voltage, current and power for each resistor in the circuit below
Video: Cataract

For a complete list of videos, visit our video library