Which statement is NOT true of protein synthesis?
A)Transcription is the copying of DNA by mRNA.
B)The sites of protein synthesis are the ribosomes in the cytoplasm.
C)A codon is a three-base code for an amino acid.
D)Translation is the copying of mRNA by tRNA.

Question

Quizplus · Accepted Answer

Translation is not the copying of mRNA by tRNA. Instead, it is the process by which the genetic code carried by mRNA is decoded to produce a specific sequence of amino acids in a protein. During translation, tRNA molecules bring the appropriate amino acids to the ribosome, where they are joined together to form a polypeptide chain.

Which Statement Is NOT True of Protein Synthesis