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Author Question: The heterocyclic compounds adenine (A) and thymine (T) form base pairs in DNA via how many hydrogen ... (Read 198 times)

K@

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on: Aug 23, 2018
The heterocyclic compounds adenine (A) and thymine (T) form base pairs in DNA via how many hydrogen bonds?
   
   
   
 
   
  A)
  1
  B)
  2
  C)
  3
  D)
  4
  E)
  5

Question 2

The sugar-phosphate backbone of RNA:
  A)
  is negatively charged at pH 7
  B)
  contains the pentose ribose
  C)
  forms ionic complexes with ammonium salts at pH 7
  D)
  all of the above
  E)
  none of the above


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trog

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Reply #1 on: Aug 23, 2018
Answer to Question 1

b

Answer to Question 2

d


K@

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Reply 2 on: Aug 23, 2018
Thanks for the timely response, appreciate it

jackie

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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