Go through the following statements.
I. Human insulin is being commercially produced from a transgenic species of Escherichia coli.
II. The genetically modified Bacillus thuringiensis is used as biopesticide on the commerical scale.
III. Human protein, alpha-1-antitrypsin is used to treat emphysema
IV. The first transgenic cow, Rosie, produced alpha lactalbumin, enriched milk.
V. Bt toxin genes cry l Ac control the corn borer.
Select the wrong statement(s).

Options

A. Statement I and II
B. Statement II and III
C. Statement III and IV
D. Statement V only

Answer

To determine the wrong statements from the provided options, we will analyze each statement one by one.

### Step-by-Step Solution:

1. **Statement I: Human insulin is being commercially produced from a transgenic species of Escherichia coli.**
- This statement is **true**. Human insulin is indeed produced using genetically modified E. coli, which has been engineered to produce the insulin protein.

2. **Statement II: The genetically modified Bacillus thuringiensis is used as biopesticide on the commercial scale.**
- This statement is also **true**. Bacillus thuringiensis (Bt) is widely used as a biopesticide due to its insecticidal properties, and it is commercially applied in various crops.

3. **Statement III: Human protein, alpha-1-antitrypsin is used to treat emphysema.**
- This statement is **true**. Alpha-1-antitrypsin is a protein that is used in the treatment of emphysema, a lung condition.

4. **Statement IV: The first transgenic cow, Rosie, produced alpha lactalbumin, enriched milk.**
- This statement is **true**. Rosie was indeed the first transgenic cow, and she was engineered to produce milk with higher levels of alpha-lactalbumin, a valuable protein.

5. **Statement V: Bt toxin genes cry1Ac control the corn borer.**
- This statement is **false**. The Cry1Ac gene from Bt does not specifically control the corn borer; it is more effective against other pests. The correct gene for controlling the corn borer is Cry1Ab.

### Conclusion:
The only wrong statement among the provided options is **Statement V**.

### Final Answer:
The wrong statement is **Statement V only**.

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