When an antigen is bound to a Class I MHC molecule, it can ...

[nelaaney]

When an antigen is bound to a Class I MHC molecule, it can stimulate a ________ cell.
 A) B
  B) plasma
  C) helper T
  D) cytotoxic T
  E) NK

Question 2

The spinal tract that normally plays a role in the subconscious regulation of the muscles of the arms is the ________ tract.
 A) lateral corticospinal
  B) anterior corticospinal
  C) rubrospinal
  D) reticulospinal
  E) vestibulospinal

[livaneabi]

Answer to Question 1

D

Answer to Question 2

C

[nelaaney]

Thank you!

[livaneabi]

Always glad to help...