Author Question: Many buttons contain two sizes of vesicles; the larger ones typically contain A) small-molecule ... (Read 15 times)

cookcarl

  • Hero Member
  • *****
  • Posts: 539
Many buttons contain two sizes of vesicles; the larger ones typically contain
 
  A) small-molecule neurotransmitters.
  B) neuropeptides.
  C) acetylcholine.
  D) dopamine.
  E) glutamate.

Question 2

Neuropeptides are transported in vesicles from the cell body to the buttons at a speed of about
 
  A) 100 meters per minute.
  B) 40 centimeters per day.
  C) 60 meters per second.
  D) 40 meters per minute.
  E) 20 meters per second.



DHRUVSHAH

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

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?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

For a complete list of videos, visit our video library