The brain waves associated with the first stage of sleep are: ...

[azncindy619]

The brain waves associated with the first stage of sleep are:
 
  a. Alpha
  b. Beta
  c. Delta
  d. Theta

Question 2

If a pregnant woman is concerned about her unborn child having Down syndrome, she might ask her doctor about getting an amniocentesis (sampling of amniotic fluid) to confirm it. What would a positive test reveal?
 
  a. More than 2 copies of Chromosome 15
  b. Amyloid deposits in the brain
  c. More than 2 copies of Chromosome 21
  d. Malformed or missing X chromosome.

[kaillie]

Answer to Question 1

D

Answer to Question 2

C

[azncindy619]

Excellent

[miss_1456@hotmail.com]

Thanks for the timely response, appreciate it