The first cloned mammal, Dolly:a. was stillborn. b. developed arthritis and a virus-induced lung ...

The first cloned mammal, Dolly:a.
   was stillborn.
  b. developed arthritis and a virus-induced lung cancer at a relatively young age.
  c. lived a short period of time before suffering advanced aging effects.
  d. lived to a normal age for sheep.
  e. lived longer than normal sheep.

Question 2

Cloning mammals has proven to be:
  a. impossible.
  b. easy and straightforward.
  c. not technically feasible at the present time.
  d. a technique that produces many similar-looking, deformed progeny.
  e. a process with a low success rate and a high incidence of genetic defects.