An Extensive Study of a Single Person or a Few

question 42

Multiple Choice

An extensive study of a single person or a few people is characteristic of

• A) a self-report.
• B) a case study.
• C) the scientific method.
• D) an experiment.

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Definitions:

Spindle

Temporary structure that moves chromosomes during nuclear division; consists of microtubules.

Motor Proteins

Proteins that convert chemical energy into mechanical work, moving along cytoskeletal filaments to transport cargo, contract muscles, or enable cell motility.

Microtubules

Cylindrical structures found in cells, crucial for maintaining cell shape, cell division, and intracellular transport.