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Author Question: Which reagent is used to accelerate coupling reactions in both laboratory peptide synthesis and ... (Read 112 times)

dalyningkenk

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on: Aug 23, 2018
Which reagent is used to accelerate coupling reactions in both laboratory peptide synthesis and laboratory DNA synthesis?
  a.
  catalytic H+
  b.
  dicyclohexylcarbodi imide (DCC)
  c.
  ethyl chloroformate
  d.
  NaOH
  e.
  PhS- NH4+

Question 2

Rank DNA, mRNA, and tRNA from largest to smallest.
  a.
  DNA > mRNA > tRNA
  b.
  DNA > tRNA > mRNA
  c.
  mRNA > tRNA > DNA
  d.
  mRNA > DNA > tRNA
  e.
  tRNA > mRNA > DNA


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nathang24

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

b

Answer to Question 2

a


dalyningkenk

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Reply #2 on: Aug 23, 2018
Thank you!


nathang24

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Reply #3 on: Aug 23, 2018
Always glad to help...


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