In biology and taxonomy, a microinquiry typically refers to a small-scale investigation or study focused on specific aspects of a biological system, often at the microscopic level. It involves detailed examination and analysis of microorganisms, cellular structures, or molecular processes. Microinquiries contribute to our understanding of biological phenomena on a finer scale, aiding in the advancement of knowledge within the field.

Hello Abas; The use of term is new to me so I did a little searching. Here is a link to one use of the phrase. It sounds much like what Muhammad has said.

https://www.bartleby.com/solution-answer/chapter-131-problem-1mi-prescotts-microbiology-10th-edition/9781259281594/micro-inquiry-based-on-what-we-now-know-about-proteins-why-can-we-conclude-from-this-experiment/59f4fb9f-a184-11e9-8385-02ee952b546e

Best regards, Jim Des Lauriers

Microbiological investigations are aimed at researching and

identifying microorganisms (bacteria, moulds, yeasts and viruses)

and at their quantitative evaluation (counting).