Sorry you need a little more detail for your question.
There are different kinds of investigations. The investigation that would it be best be use in observational data obtained outside of a laboratory rather than empirical data from controlled experiments is;
- an investigation to determine the structure of a protein.
<h3>How do one determine the structure of a protein?
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The common way used to study protein structures is the use of X-ray crystallography.
In this method, solid crystals of purified protein are put into an X-ray beam, and the pattern of deflected X rays is employed to know the positions of the atoms that is inside the protein crystal.
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This is an example of Concern
The reason this leads to a conflict of interest, is because allowing politicians the power of redistricting creates a gateway for partisan gerrymandering, which is the act of manipulating the boundaries of an electoral constituency in order to ensure that a party wins seats in specific district.
