Product of biotechnology is

Options

A. Transgenic crops (GM crops)
B. Humulin
C. Biofertiliser
D. All of the above

Answer

**Step-by-Step Solution:**

1. **Identify the Products of Biotechnology**: Begin by listing the potential products mentioned in the question: transgenic crops (GM crops), Humulin, and biofertilizers.

2. **Define Transgenic Crops**: Transgenic crops are plants whose DNA has been modified through genetic engineering techniques. The purpose of this modification is to introduce new traits that enhance the plant's utility, making them a significant product of biotechnology.

3. **Explain Humulin**: Humulin is a genetically engineered form of insulin used for treating diabetes mellitus. It is produced using recombinant DNA technology and serves as a more effective alternative to traditional artificial insulin.

4. **Describe Biofertilizers**: Biofertilizers are substances that contain living microorganisms which promote plant growth by increasing the nutrient content of the soil. They are an essential product of biotechnology as they enhance soil fertility naturally.

5. **Conclude the Analysis**: Since all three products—transgenic crops, Humulin, and biofertilizers—are derived from biotechnological processes, they all qualify as products of biotechnology.

6. **Select the Correct Answer**: The correct answer to the question is "D) all of the above," as all listed items are products of biotechnology.

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