Answer:
There are three different types of RNA: mRNA, rRNA, and tRNA. These three types of RNA all included in protein synthesis.
Step-by-step explanation:
mRNA (or messenger RNA) carries genetic material from DNA to the ribosomes. The DNA is taken from the nucleus to the cytoplasm. This message from DNA has the instruction for protein synthesis.
rRNA (or ribosomal RNA) combines with proteins to make a ribosome. It is essential to translation.
tRNA (or transfer RNA) transfers amino acids to mRNA for protein synthesis. This RNA helps create polypeptides.