Gene therapy has been used to produce an effective treatment for ...

[sarasara]

Gene therapy has been used to produce an effective treatment for ___.
 
  a. SCID
  b. cancer
  c. Parkinson's disease
  d. diseases caused by the adenovirus

Question 2

Smoking is more frequent among schizophrenics than in the non-schizophrenic population, probably because:
 
  a. Schizophrenics lack self-control
  b. schizophrenics have a neural vulnerability to addiction
  c. Nicotine improves auditory gating
  d. All of the above

[Danny Ewald]

Answer to Question 1

A

Answer to Question 2

C

[sarasara]

Excellent

[nguyenhoanhat]

Thanks for the timely response, appreciate it