Which term describes the process of reading mRNA to assemble a protein?

Which term describes the process of reading mRNA to assemble a protein?

• A. Transcription
• B. Translation
• C. Heredity
• D. Alleles

Answer: (B)

Translation is the process of reading the information in mRNA and using it to assemble a protein. The ribosome binds the mRNA and reads its codons, three-nucleotide units that specify which amino acid comes next. Transfer RNA brings the corresponding amino acids, and the ribosome links them in the order given by the mRNA to build the growing protein chain. This step uses the genetic message carried by mRNA to produce the final protein product. Transcription, by contrast, is the creation of mRNA from DNA, not the reading of mRNA to make proteins. The other terms relate to heredity or gene variants, not the decoding of mRNA into protein.

Translation is the process of reading the information in mRNA and using it to assemble a protein. The ribosome binds the mRNA and reads its codons, three-nucleotide units that specify which amino acid comes next. Transfer RNA brings the corresponding amino acids, and the ribosome links them in the order given by the mRNA to build the growing protein chain. This step uses the genetic message carried by mRNA to produce the final protein product. Transcription, by contrast, is the creation of mRNA from DNA, not the reading of mRNA to make proteins. The other terms relate to heredity or gene variants, not the decoding of mRNA into protein.