Which molecule carries the genetic message from DNA to the ribosome?

Study for DNA History, Replication, and Protein Synthesis Test. Prepare with flashcards and multiple choice questions, each question has hints and explanations. Master your exam content!

Multiple Choice

Which molecule carries the genetic message from DNA to the ribosome?

Explanation:
The message from DNA to the ribosome is carried by messenger RNA. During transcription, the DNA sequence is copied into mRNA, which then travels to the ribosome. There, the codons on mRNA are read to determine the order of amino acids to be linked into a protein, with transfer RNA delivering the correct amino acids and ribosomal RNA forming the ribosome itself. DNA stores the information, but it is the mRNA that acts as the actual messenger to the ribosome.

The message from DNA to the ribosome is carried by messenger RNA. During transcription, the DNA sequence is copied into mRNA, which then travels to the ribosome. There, the codons on mRNA are read to determine the order of amino acids to be linked into a protein, with transfer RNA delivering the correct amino acids and ribosomal RNA forming the ribosome itself. DNA stores the information, but it is the mRNA that acts as the actual messenger to the ribosome.

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