Final answer:
The flu vaccine made in tobacco plants contains none of the above and is made from purified and chemically treated influenza virus proteins. These proteins are produced using genetically modified tobacco plants as a host organism. Instead, it is made from purified and chemically treated influenza virus proteins.
Step-by-step explanation:
The flu vaccine made in tobacco plants contains None of the above. The flu vaccine is not made from nicotine or tobacco leaves. Instead, it is made from purified and chemically treated influenza virus proteins. These proteins are produced using genetically modified tobacco plants as a host organism. Flu vaccines made in tobacco plants are an example of a plant-based vaccine production method known as "biopharming" or "molecular farming." In this process, plants, often tobacco plants, are genetically modified to produce specific proteins, such as influenza virus proteins.
The influenza virus proteins produced in the tobacco plants are then harvested, purified, and used to formulate the flu vaccine. It's important to note that the vaccine itself does not contain nicotine or tobacco leaves; instead, it contains the influenza virus proteins that trigger an immune response in the body, helping to protect against the flu. This method of vaccine production offers an alternative to traditional methods using chicken eggs or cell cultures.
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