DNA molecule, which embodies genes, the hereditary units, is found in all living things. Science showed that genes could be expressed in any microorganism, meaning that DNA will direct the synthesis of proteins needed for various biological functions and structures.
To reduce the costs of production, pharmaceutical companies use biotechnology to generate human insulin in bacteria. Write about describing the steps leading to the production of this hormone in industrial quantities.

Guidelines:

• Use APA guidelines for proper citations.
• minimum words: 500
• Use book: Gerard J. Tortora, Berdell R. Funke, Christine L. Case – Microbiology_ an introduction-Pearson (2019)