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Author Question: Which of the following is a purine base? a. uracil b. cytosine c. thymine d. ... (Read 164 times)

lbcchick

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Which of the following is a purine base?
 a. uracil
  b. cytosine
  c. thymine
  d. adenine

Question 2

Which of the following is not an endopeptidase?
 a. Trypsin
  b. Chymotrypsin
  c. Elastase
  d. Carboxypeptidase A



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debra928

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Answer to Question 1

d

Answer to Question 2

d




debra928

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