The Lipid Components of Cellular Membranes Often Include

question 123

Multiple Choice

The lipid components of cellular membranes often include:

• A)phospholipids.
• B)phospholipids and fatty acids.
• C)fatty acids and cholesterol.
• D)phospholipids and cholesterol.

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Definitions:

Nemertea

A phylum of invertebrate animals known as ribbon worms or proboscis worms, characterized by their elongate bodies and a unique proboscis apparatus.

Tube-with-a-Tube

A body plan characteristic of many animals, in which the inner tube represents the digestive tract, and the outer tube forms the body wall.

Body Plan

The general structure and arrangement of body parts in an organism.

Malpighian Tubules

The excretory organs of many arthropods.