Author Question: Differentiation of the hindbrain occurs along the a. rostral-caudal axis due to the activity of ... (Read 36 times)

jhjkgdfhk

  • Hero Member
  • *****
  • Posts: 569
Differentiation of the hindbrain occurs along the
 
  a. rostral-caudal axis due to the activity of Hox genes.
 b. ventral-dorsal dimension due to the activity of Hox genes.
  c. rostral-caudal axis due to the activity of sonic hedgehog.
 d. ventral-dorsal dimension due to the activity of BMP.

Question 2

People with spinal cord injuries show a loss of _________ muscle fibers.
 
  a. slow-twitch
 b. slow-twitch and fast-twitch
  c. fast-twitch
 d. autonomic



ndhahbi

  • Sr. Member
  • ****
  • Posts: 390
Answer to Question 1

a

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Your heart beats over 36 million times a year.

For a complete list of videos, visit our video library