What is the role of RNA in protein synthesis?

What is the role of RNA in protein synthesis?

Step 1: Understand that RNA stands for ribonucleic acid, which is a molecule similar to DNA.
Step 2: Know that the first part of protein synthesis is called transcription, where DNA is copied into messenger RNA (mRNA).
Step 3: Realize that during transcription, the DNA unwinds and RNA nucleotides pair with the DNA to form mRNA.
Step 4: After transcription, the mRNA leaves the nucleus and goes to the ribosome, which is the site of protein synthesis.
Step 5: The next part is called translation, where the ribosome reads the mRNA sequence.
Step 6: Transfer RNA (tRNA) brings the correct amino acids to the ribosome based on the mRNA sequence.
Step 7: The ribosome links the amino acids together to form a protein, completing the process of protein synthesis.

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