Question

Ribosomes create, or synthesize, proteins through the use of DNA and RNA. Which of these is a step in protein synthesis?
A.
The ribosome moves down the mRNA strand from one codon to the next as the tRNA brings each corresponding amino acid.
B.
The ribosome starts decoding when it attaches to the mRNA.
C.
When the ribosome reads the last mRNA codon, it signals the end of translation.
D.
all of these

Answer 1

The correct option is D.All of these.