In the Intestine, the Epithelial Cells Have

question 25

Multiple Choice

In the intestine, the epithelial cells have

• A) leaky junctions.
• B) tight junctions.
• C) electrical gap junctions.

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Definitions:

Prior Hypotheses

Preconceived theories or assumptions made before conducting an experiment or research study.

Systematic Observation

A methodical approach to data collection where researchers observe subjects in a structured manner to minimize bias.

Specific Behaviors

Refers to particular actions or reactions of individuals or groups that are observable and measurable.

Reactivity

A problem of measurement in which the measure changes the behavior being observed.