In the Cell Membrane, the Hydrophilic Part of the Phospholipid

question 30

Multiple Choice

In the cell membrane, the hydrophilic part of the phospholipid molecule:

• A)faces the exterior of the cell.
• B)faces the interior of the cell.
• C)is in the center of the phospholipid bilayer.
• D)both A and B.

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Definitions:

Data Set

A collection of data points or values gathered from experiments or observations.

Classes

Categories or groups into which data can be divided based on certain characteristics or attributes.

Relative Frequencies

The measures showing the number of times a certain event occurs in relation to the total number of events, often expressed as a percentage or fraction.

Sample Size

The number of observations or entities included in a sample, which represents a portion of the total population.