How can I write the best research question about Mycobacteri

How can I write the best research question about Mycobacterium Tuberculosis that is not so broad? (for example, I want to know how they evade human cell and what kind of mechanism they use to spread or survive against our immune system). I just don\'t know how to summarize this into a question form. any help will be much appreciated. Thanks

Solution

The research question should have potential impact, clear and focused and synthesized by multiple sources. The question can be creating by the following steps:

For the example as given in passage the question can be as:

“What are the mechanisms used by Mycobacterium Tuberculosis to evade from cells to spread or survive in the immune system?”