Certified Ophthalmic Technician (COT) Test 2025 – 400 Free Practice Questions to Pass the Exam

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Cytology is the study of what aspect of biology?

Tissue types

Cell types

Cytology is the branch of biology that focuses specifically on the study of cells, including their structure, function, and biochemical processes. This field examines the properties and characteristics of various types of cells, their interactions within tissues, and how they contribute to the overall function of living organisms. By understanding cell types, cytology plays a critical role in various medical disciplines, including pathology, where it helps in diagnosing diseases based on cellular changes.

The other options, while related to broader biological concepts, do not accurately define the focus of cytology. Tissue types pertain to the organization of groups of cells, organ systems involve various organs functioning together, and genetic material relates specifically to DNA and RNA within cells rather than the broader study of cells themselves.

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Organ systems

Genetic material

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