Eukaryotic Cilia and Flagella

question 20

Multiple Choice

Eukaryotic cilia and flagella:

• A)are only found in single-celled organisms.
• B)are both involved in sweeping the lungs clean of foreign matter.
• C)occur in large numbers on the surface of the cell.
• D)both have microtubules forming their underlying structure.
• E)may also act as receptors for hormones.

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Definitions:

Mean Mileage

The average distance a vehicle can travel per unit of fuel.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how much the values differ from the mean.

Confidence Interval

A selection of values from statistical analyses of samples, likely to cover the value of an undiscovered population parameter.

Shelf Life

The length of time for which an item remains usable, fit for consumption, or saleable.