Select the correct statement with respect to the Wobble hypothesis.

• A
  The third base of a codon lacks vibrating capacity.
• B
  The third base can establish $H$-bonds even with a non-complementary anticodon.
• C
  The specificity of an anticodon is particularly determined by the first two codons.
• D
  The major cause of degeneracy is the first two $N$-bases of the codon.