Which of the following strategies is/are used by Mycobacterium tuberculosis, the causative agent of tuberculosis (TB), to prevent it from being killed after uptake into host cells by phagocytosis

this protocol provides a detailed procedure for co-immunoprecipitation (co-ip) to identify protein–protein interactions.

not sure if this what   you'r looking for would be percent composition

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.