Benzer and His Group Modified the Amino Acid Part of a Charged

Multiple Choice

Benzer and his group modified the amino acid part of a charged tRNA molecule.This experiment demonstrated

A) the existence of the wobble phenomenon.
B) that the wobble phenomenon is an artifact.
C) that the genetic code is (nearly) universal.
D) that the protein synthesis machinery recognized the amino acid attached to the tRNA molecule.
E) that the protein synthesis machinery recognized the anticodon of the charged tRNA molecule.