Which process describes the flow of genetic information from DNA to protein, beginning when mRNA leaves the nucleus and is read at the ribosome?

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Multiple Choice

Which process describes the flow of genetic information from DNA to protein, beginning when mRNA leaves the nucleus and is read at the ribosome?

Explanation:
The flow described is translation. After mRNA exits the nucleus, the ribosome reads its codons and uses tRNA to bring the correct amino acids, building a polypeptide chain that folds into a protein. This step translates the nucleotide sequence into an amino acid sequence according to the genetic code, starting at a start codon and ending at a stop codon. This is different from transcription (making RNA from DNA in the nucleus), replication (copying DNA), and splicing (editing pre-mRNA).

The flow described is translation. After mRNA exits the nucleus, the ribosome reads its codons and uses tRNA to bring the correct amino acids, building a polypeptide chain that folds into a protein. This step translates the nucleotide sequence into an amino acid sequence according to the genetic code, starting at a start codon and ending at a stop codon. This is different from transcription (making RNA from DNA in the nucleus), replication (copying DNA), and splicing (editing pre-mRNA).

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