Gene Expression Quick Check 5 of 55 of 5 Items Question Stella described protein synthesis as a process that makes the necessary proteins for the human body to function. She explained the process in the following steps. DNA is transcribed into mRNA. Amino acids form a chain. The amino acid chain is folded into a protein in the endoplasmic reticulum. What step did Stella miss in her explanation? (1 point) Responses Polypeptide chains express gene traits. Polypeptide chains express gene traits. tRNA delivers the DNA to the ribosome. tRNA delivers the DNA to the ribosome. mRNA is translated into amino acids. mRNA is translated into amino acids. DNA is replicated into two daughter cells.
Stella missed the step where tRNA delivers the amino acids to the ribosome, not DNA. So, the correct answer is:
tRNA delivers the amino acids to the ribosome.