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A cell-coded protein that is formed in r...

A cell-coded protein that is formed in response to infection with most animal viruses is called

A

Histone

B

Antibody

C

Interferon

D

Antigen

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks for a specific type of protein that is produced by cells in response to viral infections in animals. 2. **Analyzing the Options**: - **Histone**: These are proteins associated with DNA packaging in eukaryotic cells. They are not related to viral infections. Therefore, this option is incorrect. - **Antibody**: Antibodies are proteins produced by plasma cells (a type of B cell) in response to antigens. While they play a crucial role in the immune response, they are not specifically produced in response to viral infections alone. Thus, this option is also incorrect. - **Interferon**: Interferons are proteins secreted by host cells when they are infected by viruses. They play a significant role in the immune response against viral infections by signaling neighboring cells to enhance their defenses. This option is likely the correct answer. - **Antigen**: Antigens are foreign substances that trigger an immune response. They are not proteins produced in response to infections but rather the triggers for the immune response. Therefore, this option is incorrect. 3. **Identifying the Correct Answer**: Based on the analysis, the only protein that is specifically produced in response to viral infections is **Interferon**. 4. **Final Answer**: The cell-coded protein that is formed in response to infection with most animal viruses is called **Interferon**. ---
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