Respuesta :

Answer:

Gene expression is the process by which information from a geneis used in the synthesis of a functional gene product. These products are often proteins, but in non-protein coding genes such as transfer RNA (tRNA) or small nuclear RNA (snRNA) genes, the product is a functional RNA.

Explanation:

Answer:

One gene for a particular trait is transcribed from DNA during transcription.

The code for the gene is transferred by mRNA to the ribosome for protein production to begin.

Proteins are constructed from a polypeptide chain of amino acids.

Once the polypeptide chain is constructed, a protein is produced and the trait can be expressed.

Explanation:

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