Which of the following is deoxyadenosine? A B C ...

[krzymel]

Which of the following is deoxyadenosine?
   

   A
 
   B
 
   C
 
   D
 
 
   
  a.
  A
   
  b.
  B
   
  c.
  C
   
  d.
  D

Question 2

Which of the following is uridine?
   

   A
 
   B
 
   C
 
   D
 
 
   
  a.
  A
   
  b.
  B
   
  c.
  C
   
  d.
  D

Question 3

Which of the following is 2-deoxy-D-ribose?
   

   A
 
   B
 
   C
 
   D
 
 
   
  a.
  A
   
  b.
  B
   
  c.
  C
   
  d.
  D

Question 4

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 5

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

[janeli]

Answer to Question 1

b

Answer to Question 2

b

Answer to Question 3

b

Answer to Question 4

b

Answer to Question 5

a