Refer to the Genetic Code to Determine Which of the Following

Multiple Choice

Refer to the genetic code to determine which of the following mRNAs could code for a protein containing the amino acid sequence Phe-Arg-Ala. I.5′-UUU CGU GCU-3′
II) 5′-UUC CGG GCG-3′
III) 5′-UUU AGA GCC-3′

A) All of these code for the given sequence.
B) I and II
C) I only
D) II only
E) II and III