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  • DNA to Protein: Understanding the Transcription Process
    The first step in making a protein from DNA instructions is transcription.

    Here's why:

    * DNA contains the genetic code: DNA holds the blueprint for building proteins.

    * Transcription copies the code: During transcription, a special enzyme called RNA polymerase reads a gene's DNA sequence and creates a complementary copy called messenger RNA (mRNA).

    * mRNA carries the instructions: The mRNA molecule then travels out of the nucleus to the ribosomes, where protein synthesis takes place.

    So, transcription is the crucial first step in translating the DNA code into a protein.

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