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

Author Question: What happens to acetylcholine after it attaches to a receptor on the postsynaptic cell? a. It is ... (Read 114 times)

bb

  • Hero Member
  • *****
  • Posts: 544
on: Jun 22, 2018
What happens to acetylcholine after it attaches to a receptor on the postsynaptic cell?
 
  a. It is broken down into two components.
 b. It is reabsorbed intact by the presynaptic cell.
 c. It is metabolized by the postsynaptic cell as a source of energy.
 d. It continues to stimulate the postsynaptic neuron until replaced by another neurotransmitter.

Question 2

The estradiol normally found in the bloodstream of a female rat fetus neither masculinizes nor feminizes its development because it ____.
 
  a. is chemically converted to testosterone
 b. is prevented from entering the developing cells
 c. is chemically unstable at the body temperature of a fetus
  d. would have no effect on cells even if it did enter them


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

adf223

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 22, 2018
Answer to Question 1

a

Answer to Question 2

b


bb

  • Member
  • Posts: 544
Reply 2 on: Jun 22, 2018
Excellent

laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Cell Cell
Cell Cell
Destruction of Acetylcholine (ACh) by Acetylcholinesterase (AChE) Destruction of Acetylcholine (ACh) by Acetylcholinesterase (AChE)
Chlorpromazine is a receptor blocker at dopamine synapses. Chlorpromazine was the first receptor ... Chlorpromazine is a receptor blocker at dopamine synapses. Chlorpromazine was the first receptor ...
Cone Cell Cone Cell
Concepts related to cell injury and aging Concepts related to cell injury and aging
Video: Carbohydrate Metabolism: Introduction to renal processes and filtrate formation and composition

For a complete list of videos, visit our video library