Genetically engineered human insulin is called

Options

A. Humulin
B. Haematin
C. Hybridoma
D. Hybrid

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the name of genetically engineered human insulin. This indicates that we are looking for a specific term or product related to insulin that has been developed through genetic engineering techniques.

2. **Background Knowledge**: Insulin is a hormone produced by the pancreas that regulates blood sugar levels. In individuals with diabetes, insulin production is impaired, necessitating external sources of insulin for treatment.

3. **Genetic Engineering in Insulin Production**: Genetic engineering techniques have been employed to produce human insulin. This involves inserting the gene responsible for human insulin production into bacteria, typically *Escherichia coli* (E. coli), which can then produce insulin.

4. **Name of the Product**: The genetically engineered insulin produced through this method is known as "Humulin." This name is derived from "human" and "insulin," indicating that it is human insulin produced through recombinant DNA technology.

5. **Eliminating Other Options**:
- **Hematin**: This is a pigment related to heme and is not related to insulin.
- **Hybridoma**: This refers to a cell line used in monoclonal antibody production and is not related to insulin.
- **Hybrid**: This term generally refers to the offspring of two different species or varieties and does not specifically relate to insulin.

6. **Conclusion**: Based on the information provided, the correct answer to the question is "Humulin."

**Final Answer**: Genetically engineered human insulin is called **Humulin**.

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