Explain how DNA is used to make a protein.

Gene expression is explained as a process by which the instructions that exist in the Deoxy Ribonucleic Acid (DNA) are being converted into a useful form of molecules such as functional mRNA molecules and proteins.

The transcription and translation process are 2 significant processes that play a vital role in deciding the protein’s type and quantity. The process is defined in a step-wise manner as follows:

Thus, the process of how DNA is used to make protein is explained.

Learn more about transcription and translation here:

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First, enzymes read the information in a DNA molecule and transcribe it into an intermediary molecule called messenger ribonucleic acid, or mRNA. Next, the information contained in the mRNA molecule is translated into the "language" of amino acids, which are the building blocks of proteins

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