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skyleton skyleton
wrote...
Posts: 463
Rep: 0 0
6 years ago
Genetic engineering has produced which of the
  following animals?
  a. freeze-resistant salmon
  b. low-fat pigs
  c. extra hefty sheep
  d. cows resistant to mad cow disease
  e. all of these

Question 2

Cross-breeding produced featherless chickens
  for which of the following purposes?
  a. to make it easier to process after slaughter
  b. to prevent a feather infecting disease
  c. to be more resistant to high temperatures in
  the desert
  d. to improve breeding efficiency
  e. to do all of these
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2 Replies

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Replies
wrote...
6 years ago
Answer to q. 1

E

Answer to q. 2

C
skyleton Author
wrote...
6 years ago
Thank you, thank you, thank you!
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