What is TMV?

Prepare thoroughly for the Infection and Response Test. Use detailed flashcards, targeted questions, and expert explanations. This interactive quiz is perfect to help you succeed and gain confidence in your ability.

Multiple Choice

What is TMV?

Explanation:
TMV stands for Tobacco Mosaic Virus, a classic plant pathogen. This virus infects tobacco and many other plants, causing a mosaic pattern on the leaves and stunted growth. It’s a positive-sense single-stranded RNA virus with a rigid rod-shaped particle and is famous for its stability and historical role in virology as one of the first viruses studied. The other options don’t fit because they either mix up a different virus name (tomato mosaic virus is a separate entity, often called ToMV) or describe nonstandard or nonexistent viruses. So the correct expansion is Tobacco Mosaic Virus.

TMV stands for Tobacco Mosaic Virus, a classic plant pathogen. This virus infects tobacco and many other plants, causing a mosaic pattern on the leaves and stunted growth. It’s a positive-sense single-stranded RNA virus with a rigid rod-shaped particle and is famous for its stability and historical role in virology as one of the first viruses studied. The other options don’t fit because they either mix up a different virus name (tomato mosaic virus is a separate entity, often called ToMV) or describe nonstandard or nonexistent viruses. So the correct expansion is Tobacco Mosaic Virus.

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