Author Question: A recent finding is that synaptogenesis seems to depend on the presence of A) astrocytes. B) ... (Read 41 times)

beccaep

  • Hero Member
  • *****
  • Posts: 535
A recent finding is that synaptogenesis seems to depend on the presence of
 
  A) astrocytes.
  B) neurons.
  C) growth cones.
  D) pioneer cones.
  E) guidance molecules.

Question 2

Less is known about synapse formation than axon growth because synapse formation requires
 
  A) fasciculation.
  B) coordinated activity in at least two cells.
  C) growth cones.
  D) guidance molecules.
  E) regeneration.



scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

For a complete list of videos, visit our video library