The U. S. National institutes of health (nih) is seeking to increase research reproducibility by cell line authentication. Read below about reproducibility research.
Reproducibility research is a by-product of thorough attention to detail all through the research process and permits researchers to ensure that they can reproduce the same analysis multiple times with the same results, at any point in that process.
Therefore, the correct answer is cell line authentication.
learn more about reproducibility research: https://brainly.com/question/8391667
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