A segment of a protein has the amino acid sequence Ser-Gly-Leu.Is it possible to infer the sequence of the RNA that encodes this amino acid sequence?

A)Yes, the sequence is UCU-GGA-CUC.
B)Yes, the sequence is TCT-GGA-CTC.
C)No; more than one type of RNA (more than one base sequence)could encode this amino acid sequence.
D)No; the sequence of bases in RNA is not related to the amino acid sequence.